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Contents

   



(Top)
 


1 Uncrewed test flights  



1.1  Saturn I  





1.2  Saturn IB  





1.3  Launch escape system tests  





1.4  Saturn V  







2 Alphabetical mission types  





3 Crewed missions  



3.1  Canceled missions  







4 See also  





5 Notes  





6 References  





7 Bibliography  





8 External links  














List of Apollo missions: Difference between revisions






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From Wikipedia, the free encyclopedia
 


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{{Short description|Missions and flights of NASA's Apollo Program}}

{{mainarticle|Project Apollo}}

{{Use mdy dates|date=February 2022}}

[[Image:Moon landing map.jpg|thumb|Green dots indicate locations of Apollo missions on the moon]]

[[File:Apollo 11 Launch - GPN-2000-000630.jpg|alt=|thumb|upright|Launch of AS-506 space vehicle on July 16, 1969, at pad 39A for mission [[Apollo 11]] to land the first men on the Moon]]

The '''Apollo missions''' were a series of space missions, both manned and unmanned, flown by [[NASA]] between 1961 and 1975. They culminated with a series of manned moon landings between 1969 and 1972.

The [[Apollo program]] was a United States [[human spaceflight]] program carried out from 1961 to 1972 by the [[NASA|National Aeronautics and Space Administration]] (NASA), which landed the first [[List of Apollo astronauts|astronaut]]s on the [[Moon]].<ref name="program-summary">{{cite report|url=https://www.hq.nasa.gov/alsj/APSR-JSC-09423-OCR.pdf|title=Apollo Program Summary Report|date=April 1975|publisher=[[NASA]]|id=JSC-09423|access-date=September 29, 2017}}</ref> The program used the [[Saturn IB]] and [[Saturn V]] [[launch vehicle]]s to lift the [[Apollo command and service module|Command/Service Module]] (CSM) and [[Apollo Lunar Module|Lunar Module]] (LM) spacecraft into space, and the [[Little Joe II]] rocket to test a [[launch escape system]] which was expected to carry the astronauts to safety in the event of a Saturn failure.<ref name="intro-LJ2">{{cite web |url=https://www.nasa.gov/centers/johnson/rocketpark/little_joe_ii.html |title=Little Joe II |author=Bongat, Orlando |publisher=[[NASA]] |date=September 16, 2011 |access-date=January 30, 2019}}</ref> Uncrewed test flights beginning in 1966 demonstrated the safety of the launch vehicles and spacecraft to carry astronauts, and four crewed flights beginning in October 1968 demonstrated the ability of the spacecraft to carry out a lunar landing mission.



Apollo achieved the first crewed lunar landing on the [[Apollo 11]] mission, when [[Neil Armstrong]] and [[Buzz Aldrin]] landed their [[Lunar Module Eagle|LM ''Eagle'']] in the [[Sea of Tranquility]] and walked on the lunar surface, while [[Michael Collins (astronaut)|Michael Collins]] remained in [[lunar orbit]] in the [[Command Module Columbia|CSM ''Columbia'']], and all three landed safely on Earth on July 24, 1969.<ref name="apollo11-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/landing-missions/apollo11.cfm |title=Apollo 11 (AS-506) |publisher=Smithsonian National Air and Space Museum |access-date=March 10, 2020 |archive-date=February 9, 2021 |archive-url=https://web.archive.org/web/20210209050759/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/landing-missions/apollo11.cfm |url-status=dead }}</ref> Five subsequent missions landed astronauts on various lunar sites, ending in December 1972 with [[List of Apollo astronauts#Apollo astronauts who walked on the Moon|twelve men having walked on the Moon]]<ref name="guardian-40years">{{cite news |url=https://www.theguardian.com/science/2012/dec/16/apollo-legacy-moon-space-riley |title=Apollo 40 years on: how the moon missions changed the world for ever |author=Riley, Christopher |newspaper=The Guardian |date=December 15, 2012 |access-date=January 1, 2019}}</ref> and {{convert|842|lb|kg}} of lunar rocks and [[lunar soil|soil]] samples returned to Earth, greatly contributing to the understanding of the Moon's composition and geological history.<ref name="intro-rocks">{{cite web |url=https://curator.jsc.nasa.gov/lunar/ |title=Lunar Rocks and Soils from Apollo Missions |publisher=[[NASA]] |date=September 1, 2016 |access-date=January 30, 2019}}</ref>

==Launch vehicles==

The Apollo program used four types of launch vehicles:

*[[Little Joe II]] - unmanned suborbital [[launch escape system]] development.

*[[Saturn I]] - unmanned suborbital and orbital hardware development.

*[[Saturn IB]] - unmanned and manned earth orbit development and operational missions.

*[[Saturn V]] - unmanned and manned earth orbit and lunar missions.



Two Apollo missions were failures: a 1967 cabin fire killed the entire [[Apollo 1]] crew during a ground test in preparation for what was to be the first crewed flight;<ref name="apollo23-popsci">{{cite magazine |url=http://www.popsci.com/blog-network/vintage-space/what-happened-apollos-2-and-3 |title=What Happened to Apollos 2 and 3? |author=Teitel, Amy |magazine=[[Popular Science]]|date=October 28, 2013 |access-date=March 3, 2018}}</ref> and the third landing attempt on [[Apollo 13]] was aborted by an oxygen tank explosion en route to the Moon, which disabled the CSM ''Odyssey'''s electrical power and life support systems, and made the propulsion system unsafe to use. The crew circled the Moon and were returned safely to Earth using the LM ''Aquarius'' as a "lifeboat" for these functions.<ref name="apollo13-report">{{cite report |date=September 1970 |title=Apollo 13 Mission Report |url=https://www.hq.nasa.gov/alsj/a13/A13_MissionReport.pdf |publisher=[[NASA]] |access-date=September 29, 2017 |id=MSC-02680}}</ref>

The [[Marshall Space Flight Center]], which designed the Saturn rockets, referred to the flights as Saturn-Apollo (SA), while [[Kennedy Space Center]] referred to the flights as Apollo-Saturn (AS). This is why the unmanned Saturn 1 flights are referred to as SA and the unmanned Saturn 1B are referred to as AS. Dates given below are dates of launch.


==Uncrewed test flights==


From 1961 through 1967, [[Saturn (rocket)|Saturn launch vehicle]]s and [[Apollo (spacecraft)|Apollo spacecraft]] components were tested in uncrewed flights.



==Unmanned missions==

===Saturn I===

===Saturn I===

The [[Saturn I]] launch vehicle was originally planned to carry crewed Command Module flights into [[low Earth orbit]], but its {{convert|20000|lb||adj=on}} payload capacity limit could not lift even a partially fueled Service Module, which would have required building a lightweight [[retrorocket]] module for deorbit. These plans were eventually scrapped, in favor of using the uprated [[Saturn IB]] to launch the Command Module with a half-fueled Service Module for crewed Earth orbit tests. This limited Saturn I flights to Saturn launch vehicle development, CSM [[boilerplate (spaceflight)|boilerplate]] testing, and three micrometeoroid satellite launches in support of Apollo.

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"


|- bgcolor="#efefef"

{| class="wikitable sortable"

!Mission

![[Launch vehicle|LV]]&nbsp;Serial&nbsp;N<sup>o</sup>

!Launch Date

!Launch&nbsp;Time

!Remarks

|-

|-

! scope="col"| Mission

||[[SA-1 (Apollo)|SA-1]]

! scope="col"|{{abbr|LV|Launch vehicle}}&nbsp;Serial&nbsp;N<sup>o</sup>

||S-101

! scope="col"|Launch

||[[October 27]], [[1961]]

! scope="col" class="unsortable"|Remarks

||15:06 GMT

! scope="col" class="unsortable"|Refs

||Test of the [[Saturn 1]] Rocket

|-

|-

||[[SA-2 (Apollo)|SA-2]]

! scope="row"|[[Saturn I SA-1|SA-1]]

||Saturn I

||S-102

SA-1

||[[April 25]], [[1962]]

|data-sort-value="19611027"|October 27, 1961

||14:00 GMT

15:06 GMT

||Test of the S-1 Rocket and carried 109 m³ of water into the upper atmosphere to investigate effects on radio transmission and changes in local weather conditions.

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||Test of [[Saturn I]] first stage S-I; dummy upper stages carried water

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch">Hallion & Crouch, pp. 153{{ndash}}159</ref><ref name="apollo17-report">{{cite report |date=March 1973 |title=Apollo 17 Mission Report |url=https://www.hq.nasa.gov/alsj/a17/A17_MissionReport.pdf |publisher=[[NASA]] |access-date=September 21, 2017 |id=JSC-07904}}</ref>

|-

|-

||[[SA-3 (Apollo)|SA-3]]

! scope="row"|[[Saturn I SA-2|SA-2]]

||Saturn I

||AS-103

SA-2

||[[November 16]], [[1962]]

|data-sort-value="19620425"|April 25, 1962

||17:45 GMT

14:00 GMT

||Repeat of the SA-2 mission.

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||Dummy upper stages released {{convert|86685|L|USgal|order=flip|sp=us}} of water into upper atmosphere, to investigate effects on radio transmission and changes in local weather conditions


|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

|-

||[[SA-4 (Apollo)|SA-4]]

! scope="row"|[[Saturn I SA-3|SA-3]]

||Saturn I

||AS-104

SA-3

||[[March 28]], [[1963]]

|data-sort-value="19621116"|November 16, 1962

||20:11 GMT

17:45 GMT

||Test effects of premature engine shutdown

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||Repeat of SA-2 mission

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

|-

||[[SA-5 (Apollo)|SA-5]]

! scope="row"|[[Saturn I SA-4|SA-4]]

||Saturn I

||AS-105

SA-4

||[[January 29]], [[1964]]

|data-sort-value="19630328"|March 28, 1963

||16:25 GMT

20:11 GMT

||First flight of live second stage

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||Test premature shutdown of a single S-I engine

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

|-

! scope="row"|[[Saturn I SA-5|SA-5]]

||[[A-101]]

||AS-106

||Saturn I

SA-5

||[[May 28]], [[1964]]

|class="white-space: nowrap" data-sort-value="19640129"|January 29, 1964

||17:07 GMT

16:25 GMT

||Tested the structural integrity of a boilerplate Apollo Command and Service Module

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||First flight of live second stage. First orbital flight.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

|-

||[[A-102]]

! scope="row"|[[AS-101]]

||Saturn I

||AS-107

SA-6

||[[September 18|September&nbsp;18]],&nbsp;1964

|data-sort-value="19640528"|May 28, 1964

||17:22 GMT

17:07 GMT

||Carried the first programmable computer on the Saturn I vehicle; last test flight

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||Tested first [[Boilerplate (spaceflight)|boilerplate]] Apollo [[command and service module]] (CSM) for structural integrity

|style="text-align: center;"| <ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||[[A-103]]

! scope="row"|[[AS-102]]

||AS-109

||Saturn I

SA-7

||[[February 16]], [[1965]]

|data-sort-value="19640918"|September 18, 1964

||14:37 GMT

17:22 GMT

|| Carried [[Pegasus (satellite)|Pegasus A]] micrometeorite satellite plus a CSM boilerplate

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||Carried first programmable-in-flight computer on the Saturn I vehicle; last launch vehicle development flight

|style="text-align: center;"| <ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||*[[A-104]]

! scope="row"|[[AS-103]]

||AS-108

||Saturn I

SA-9

||[[May 25]], [[1965]]

|data-sort-value="19650216"|February 16, 1965

||07:35 GMT

14:37 GMT

||Carried [[Pegasus (satellite)|Pegasus B]] micrometeorite satellite plus a CSM boilerplate

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||Carried first [[Pegasus (satellite)|Pegasus micrometeorite satellite]] (Pegasus A) in addition to boilerplate CSM

|style="text-align: center;"| <ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||[[A-105]]

! scope="row"|[[AS-104]]

||AS-110

||Saturn I

SA-8

||[[July 30]], [[1965]]

|data-sort-value="19650525"|May 25, 1965

||13:00 GMT

07:35 GMT

||Carried [[Pegasus (satellite)|Pegasus C micrometeorite satellite]] plus a CSM boilerplate

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||Carried Pegasus B and boilerplate CSM

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

! scope="row"|[[AS-105]]

||Saturn I

SA-10

|data-sort-value="19650730"|July 30, 1965

13:00 GMT

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||Carried Pegasus C and boilerplate CSM

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|}

|}



There was some incongruity in the numbering and naming of the first three uncrewed Apollo-Saturn (AS), or Apollo flights. This is due to AS-204 being renamed to [[Apollo 1]] posthumously. This crewed flight was to have followed the first three uncrewed flights. After the fire which killed the AS-204 crew on the pad during a test and training exercise, uncrewed Apollo flights resumed to test the Saturn V launch vehicle and the Lunar Module; these were designated Apollo 4, 5 and 6. The first crewed Apollo mission was thus Apollo 7. Simple "Apollo" numbers were never assigned to the first three uncrewed flights, although renaming [[AS-201]], [[AS-202]], and [[AS-203]] as Apollo 1-A, Apollo 2 and Apollo 3, had been briefly considered.<ref name="apollo23-popsci" />

===Pad abort tests===


[[Image:Apmisc-s65-19822.jpg|right|thumb|200px|Pad Abort Test (NASA)]]

===Saturn IB===

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"

The Saturn I was converted to the Uprated Saturn I, eventually designated [[Saturn IB]], by replacing the [[S-IV]] second stage with the [[S-IVB]], which would also be used as the third stage of the Saturn V with the addition of on-orbit restart capability. This increased the payload capacity to {{convert|46000|lb|kg}}, enough to orbit a Command Module with a half-fueled Service Module, and more than enough to orbit a fully fueled Lunar Module.

|- bgcolor="#efefef"


!Mission

Two suborbital tests of the Apollo Block I Command and Service Module, one S-IVB development test, and one Lunar Module test were conducted. Success of the LM test led to cancellation of a planned second uncrewed flight.

!Launch Date


!Launch Time

{| class="wikitable sortable"

!Remarks

|-

|-

! scope="col"| Mission

||[[Pad Abort Test-1 (Apollo)|Pad Abort Test-1]]

! scope="col"|{{abbr|LV|Launch vehicle}}&nbsp;Serial&nbsp;N<sup>o</sup>

||[[November 7]], [[1963]]

! scope="col"|Launch

||16:00 GMT

! scope="col" class="unsortable"|Remarks

||Launch Escape System (LES) abort test from launch pad.

! scope="col" class="unsortable"|Refs

|-

|-

! scope="row"|[[AS-201]]

||[[Pad Abort Test-2 (Apollo)|Pad Abort Test-2]]

||Saturn IB

||[[June 29]], [[1965]]

SA-201

||13:00 GMT

|data-sort-value="19660226"|February 26, 1966

||LES pad abort test of near Block-I CM.

16:12 GMT

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||First test of Saturn IB and Block I Apollo CSM. Suborbital flight landed the CM in the Atlantic Ocean, demonstrating the heat shield. Propellant pressure loss caused premature SM engine shutdown.

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo23-popsci" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

! scope="row"|[[AS-203]]

||Saturn IB

SA-203

|data-sort-value="19660705"|July 5, 1966

14:53 GMT

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]


||No Apollo spacecraft; instrumentation and video observed on-orbit behavior of S-IVB liquid hydrogen fuel in support of restart capability design for Saturn V. Deemed a success, despite inadvertent destruction of S-IVB during final overpressure tank rupture test.

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo23-popsci" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

! scope="row"|[[AS-202]]

||Saturn IB

SA-202

|data-sort-value="19660825"|August 25, 1966

17:15 GMT

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

||Suborbital flight to Pacific Ocean splashdown. CM heat shield tested to higher speed; successful SM firings.

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo23-popsci" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

! scope="row"|[[Apollo 5]]

||Saturn IB

SA-204

|data-sort-value="19680122"|January 22, 1968

22:48 GMT

[[Cape Canaveral Air Force Station Launch Complex 37|Launch Complex 37B]]

||First flight of LM successfully fired descent engine and ascent engines; demonstrated "fire-in-the-hole" landing abort test.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|}

|}



====Little Joe II====

===Launch escape system tests===


{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"

From August 1963 to January 1966, a number of tests were conducted at the [[White Sands Missile Range]] for development of the [[launch escape system]] (LES). These included simulated "pad aborts", which might occur while the Apollo-Saturn [[space vehicle]] was still on the [[launch pad]], and flights on the [[Little Joe II]] rocket to simulate [[Apollo abort modes|Mode I abort]]s which might occur while the vehicle was in the air.<ref name="program-summary" />

|- bgcolor="#efefef"


!Mission

[[Image:Apollo Pad Abort Test -2.jpg|right|thumb|upright|alt=Pad Abort Test number 2. A capsule is suspended underneath a rocket section with three exhaust plumes |Pad Abort Test 2 with [[Boilerplate (spaceflight)|boilerplate]] command module]]

![[Launch vehicle|LV]] Serial N<sup>o</sup>


!Launch Date

{| class="wikitable sortable"

!Launch Time

|-

!Remarks

! scope="col"| Mission

! scope="col"|Launch vehicle

! scope="col"|Launch

! scope="col" class="unsortable"|Remarks

! scope="col" class="unsortable"|Refs

|-

! scope="row" |[[QTV]]

|[[Little Joe II]]

|data-sort-value="19630828"|August 28, 1963

13:05 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

|| Little Joe II qualification test

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

! scope="row" |[[Pad Abort Test 1]]

||[[QTV]]

| None

||

|data-sort-value="19631107"|November 7, 1963

||[[August 28]], [[1963]]

16:00 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||13:05 GMT

||[[Little Joe II]] qualification test.

||[[Launch escape system]] (LES) abort test from launch pad

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||[[A-001]]

! scope="row" |[[A-001]]

|[[Little Joe II]]

||

||[[May 13]], [[1964]]

|data-sort-value="19640513"|May 13, 1964

13:00 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||13:00 GMT

||LES transonic test failed.

|| LES transonic test, success except for parachute failure

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||[[A-002]]

! scope="row" |[[A-002]]

|[[Little Joe II]]

||

||[[December 8]], [[1964]]

|data-sort-value="19641208"|December 8, 1964

15:00 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||15:00 GMT

||LES maximum altitude, Max-Q abort test.

||LES maximum altitude, Max-Q abort test

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

||[[A-003]]

! scope="row" |[[A-003]]

|[[Little Joe II]]

||

||[[May 19]], [[1965]]

|data-sort-value="19650519"|May 19, 1965

13:01 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||13:01 GMT

||LES canard maximum altitude abort test.

||LES canard maximum altitude abort test

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

! scope="row" |[[Pad Abort Test 2]]

||[[A-004]]

|None

||

|data-sort-value="19650629"|June 29, 1965

||[[January 20]], [[1966]]

13:00 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||15:17 GMT

||LES test of maximum weight, tumbling Block-I CM.

||LES pad abort test of near Block-I CM

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|-

|-

! scope="row" |[[A-004]]

|[[Little Joe II]]

|data-sort-value="19660120"|January 20, 1966

15:17 GMT [[White Sands Launch Complex 36|Launch Complex 36]]

||LES test of maximum weight, tumbling Block-I CM

|style="text-align: center;"|<ref name="program-summary" /><ref name="apollo17-report" />

|}

|}



===Unmanned Apollo-Saturn IB and Saturn V===

===Saturn V===

Prior to [[George Mueller (NASA)|George Mueller]]'s tenure as NASA's Associate Administrator for Manned Space Flight starting in 1963, it was assumed that 20 [[Saturn V]]s, with at least 10 unpiloted test flights, would be required to achieve a crewed Moon landing, using the conservative one-stage-at-a-time testing philosophy used for the Saturn I. But Mueller introduced the "all-up" testing philosophy of using three live stages plus the Apollo spacecraft on every test flight. This achieved development of the Saturn V with far fewer uncrewed tests, and facilitated achieving the Moon landing by the 1969 goal. The size of the Saturn V production lot was reduced from 20 to 15 units.<ref>{{cite book|url=https://history.nasa.gov/SP-350/toc.html|title=Apollo Expeditions to the Moon|last1=von Braun|first1=Wernher|editor-last1=Cortright|editor-first1= Edgar M.|publisher=NASA Langley Research Center|year=1975|access-date=February 27, 2008|page=50|chapter=3.4|chapter-url=https://history.nasa.gov/SP-350/ch-3-4.html|isbn=978-9997398277|archive-date=February 14, 2008|archive-url=https://web.archive.org/web/20080214215716/http://history.nasa.gov/SP-350/toc.html|url-status=live}}</ref>

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"


|- bgcolor="#efefef"

Three uncrewed test flights were planned to human-rate the [[super heavy-lift launch vehicle|super heavy-lift]] [[Saturn V]] which would take crewed Apollo flights to the Moon. Success of the first flight and qualified success of the second led to the decision to cancel the third uncrewed test.

!Mission


!Rocket

{| class="wikitable sortable"

![[Launch vehicle|LV]]&nbsp;Serial&nbsp;N<sup>o</sup>

!Launch Date

!Launch&nbsp;Time

!Remarks

|-

|-

! scope="col"| Mission

||[[AS-201]]

! scope="col"|{{abbr|LV|Launch vehicle}}&nbsp;Serial&nbsp;N<sup>o</sup>

||[[Saturn IB]]

! scope="col"|Launch

||AS-201

! scope="col" class="unsortable"|Remarks

||[[February 26]] [[1966]]

! scope="col" class="unsortable"|Refs

||16:12 GMT

||First test flight of [[Saturn IB]] rocket

|-

|-

||[[AS-203]]

||[[Saturn IB]]

||AS-203

||[[July 5]], [[1966]]

||14:53 GMT

||Investigated effects of weightlessness on fuel tanks of [[S-IVB]]

|-

|-

! scope="row"|[[Apollo 4]]

||[[AS-202]]

||[[Saturn IB]]

||Saturn V

SA-501

||AS-202

|data-sort-value="19671109"|November 9, 1967

||[[August 25]], [[1966]]

||17:15 GMT

12:00 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

||Sub-orbital test flight of [[Apollo spacecraft|Command and Service Module]]

||First flight of [[Saturn V]] rocket; successfully demonstrated S-IVB third stage restart and tested CM heat shield at lunar re-entry speeds.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|-

|-

||[[Apollo 4]]

! scope="row"|[[Apollo 6]]

||[[Saturn V]]

||Saturn V

SA-502

||AS-501

|data-sort-value="19680404"|April 4, 1968

||[[November 9]], [[1967]]

||12:00 GMT

16:12 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

||First test of the Saturn V booster

||Second flight of Saturn V; severe "pogo" vibrations caused two second-stage engines to shut down prematurely, and third stage restart to fail. SM engine used to achieve high-speed re-entry, though less than Apollo 4. NASA identified vibration fixes and declared Saturn V man-rated.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" />

|}


==Alphabetical mission types==


The Apollo program required sequential testing of several major mission elements in the runup to a crewed lunar landing. An alphabetical list of major mission types was proposed by [[Owen Maynard]] in September 1967.<ref name="tragedy">{{cite book |last1=Brooks |first1=Courtney G. |last2=Grimwood |first2=James M. |last3=Swenson |first3=Loyd S. |title=Chariots for Apollo: A History of Manned Lunar Spacecraft |publisher=NASA |year=1979 |url=https://www.hq.nasa.gov/office/pao/History/SP-4205/ch9-5.html |chapter=Tragedy and Recovery |access-date=October 20, 2019 |archive-date=October 7, 2021 |archive-url=https://web.archive.org/web/20211007080924/https://www.hq.nasa.gov/office/pao/History/SP-4205/ch9-5.html |url-status=dead }}</ref><ref>{{cite book |last1=Murray |first1=Charles |last2=Cox |first2=Catherine Bly |title=Apollo: The Race to the Moon |publisher=Simon and Schuster |year=1989 |pages=315–16 |isbn=9780671706258}}</ref> Two "A-type" missions performed uncrewed tests of the CSM and the Saturn V, and one B-type mission performed an uncrewed test of the LM. The C-type mission, the first crewed flight of the CSM in Earth orbit, was performed by Apollo 7.


The list was revised upon [[George Low]]'s proposal to commit a mission to lunar orbit ahead of schedule, an idea influenced by the status of the CSM as a proven craft and production delays of the LM.<ref>{{cite book |editor1-last=Cortright |editor1-first=Edgar M. |title=Apollo Expeditions to the Moon |publisher=Dover |year=2019 |page=171 |isbn=9780486836522}}</ref> Apollo 8 was reclassified from its original assignment as a D-type mission, a test of the complete CSM/LM spacecraft in Earth orbit, to a "C-prime" mission which would fly humans to the Moon. Once complete, it obviated the need for the E-type objective of a [[medium Earth orbit]]al test. The D-type mission was instead performed by Apollo 9; the F-type mission, Apollo 10, flew the CSM/LM spacecraft to the Moon for final testing, without landing. The G-type mission, Apollo 11, performed the first lunar landing, the central goal of the program.


The initial A–G<ref name="tragedy" /><ref name="Cort172">{{cite book |editor1-last=Cortright |editor1-first=Edgar M. |title=Apollo Expeditions to the Moon |publisher=Dover |year=2019 |page=172 |isbn=9780486836522}}</ref> list was expanded to include later mission types:<ref name="program-summary" />{{rp|466}} H-type missions—Apollo 12, 13 (planned) and 14—would perform precision landings, and J-type missions—Apollo 15, 16 and 17—would perform thorough scientific investigation. The I-type objective, which called for extended lunar orbital surveillance of the Moon,<ref name="3Q1967">{{cite book |title=The Apollo Spacecraft&nbsp;– A Chronology. Volume IV |publisher=NASA |year=1975 |access-date=2008-01-29 |chapter=Part 2(D)&nbsp;– July through September 1967 |url=http://www.hq.nasa.gov/office/pao/History/SP-4009/contents.htm#Volume%20IV |chapter-url=http://www.hq.nasa.gov/office/pao/History/SP-4009/v4p2d.htm |archive-date=February 5, 2008 |archive-url=https://web.archive.org/web/20080205020128/http://www.hq.nasa.gov/office/pao/History/SP-4009/contents.htm#Volume%20IV |url-status=dead }}</ref> was incorporated into the J-type missions.<ref name="program-summary" />{{rp|466}}


{|class="wikitable"

|+ Alphabetical mission types of the Apollo Program

! scope=col | Mission type

! scope=col | Missions

! scope=col | Description

|-

|-

! scope=row | A

||[[Apollo 5]]

|{{unbulleted list|[[Apollo 4]]|[[Apollo 6]]}}

||[[Saturn IB]]

|"Unmanned flights of launch vehicles and the CSM, to demonstrate the adequacy of their design and to certify safety for men."<ref name="Cort172" />{{efn|name=Cortright|Although the A-type designation was used in official documents to refer only to Apollo 4 and Apollo 6,<ref name="program-summary" />{{rp|466}} specifically their uncrewed orbital flights of the CSM and use of the Saturn V rocket, [[Samuel C. Phillips]] also used the A-type designation to refer to [[AS-201]], [[AS-203]] and [[AS-202]]: "A. Unmanned flights of launch vehicles and the CSM, to demonstrate the adequacy of their design and to certify safety for men. Five of these flights were flown between February 1966 and April 1968; Apollo 6 was the last."<ref name="Cort172" />}}

||AS-204

||[[January 22]], [[1968]]

||22:48 GMT

||Test of the Saturn IB booster and [[Lunar Module]]

|-

|-

! scope=row | B

||[[Apollo 6]]

||[[Saturn V]]

|[[Apollo 5]]

|"Unmanned flight of the LM, to demonstrate the adequacy of its design and to certify its safety for men."<ref name="Cort172" />

||AS-502

||[[April 4]], [[1968]]

||16:12 GMT

||Test of the Saturn V booster

|-

|-

! scope=row | C

||[[Skylab 1]]

|[[Apollo 7]]

||[[Saturn INT-21|Saturn&nbsp;INT-21]]

|"Manned flight to demonstrate performance and operability of the CSM."<ref name="Cort172" />

||AS-513

||[[May 14]], [[1973]]

||17:30 GMT

||Unmanned launch of ''Skylab 1'' workshop using [[Saturn INT-21]] (two-stage version of the Saturn V booster). Last flight of Saturn V booster.

|}


==Manned missions==

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"

|- bgcolor="#efefef"

!Mission

!Rocket

![[Launch vehicle|LV]] Serial&nbsp;N<sup>o</sup>

!Commander

!Senior Pilot

!Pilot

!CM Name

!LM Name

!Launch Date

!Launch Time

!Duration

|-

|-

! scope=row | C′

||[[Apollo 1]]

|[[Apollo 8]]

||[[Saturn IB|Saturn&nbsp;IB]]

|"Command and service module manned flight demonstration in lunar orbit."<ref name="program-summary" />{{rp|466}}

||AS-204

|[[Gus Grissom|Grissom]]

|[[Edward Higgins White|White]]

|[[Roger B. Chaffee|Chaffee]]

||N/A

||No LM

||[[February 21]], [[1967]] (Planned)

||N/A

||N/A

|-

|-

! scope=row | D

|colspan="11"| Unlaunched - On [[January 27]], [[1967]] [[Gus Grissom]], [[Edward Higgins White|Edward White]], and [[Roger Chaffee]] were killed when a fire erupted in their Apollo spacecraft during a test on the launch pad.

|[[Apollo 9]]

|- bgcolor="#efefef"

|"Manned flight of the complete lunar landing mission vehicle in low Earth orbit to demonstrate operability of all the equipment and (insofar as could be done in Earth orbit) to perform the maneuvers involved in the ultimate mission."<ref name="Cort172" />

!Mission

!Rocket

![[Launch vehicle|LV]] Serial N<sup>o</sup>

!Commander

![[Apollo Command/Service Module|CM]] Pilot

![[Apollo Lunar Module|LM]] Pilot

!CM Name

!LM Name

!Launch Date

!Launch Time

!Duration

|-

|-

! scope=row | E

||[[Apollo 7]]

|{{Sdash}}

||[[Saturn IB]]

|"Manned flight of the complete lunar landing mission vehicle in Earth orbit to [[medium Earth orbit|great distances from Earth]]."<ref name="Cort172" />

||AS-205

|[[Wally Schirra|Schirra]]

|[[Donn Eisele|Eisele]]

|[[Walter Cunningham|Cunningham]]

||N/A

||No LM

||[[October 11]], [[1968]]

||15:02 GMT

||10d&nbsp;20h<br>09m&nbsp;03s

|-

|-

! scope=row | F

|colspan="11"| First manned Apollo flight, first manned flight of the Saturn IB. Only manned Apollo launch not from LC 39

|[[Apollo 10]]

|"A complete mission except for the final descent to and landing on the lunar surface."<ref name="Cort172" />

|-

|-

! scope=row | G

||[[Apollo 8]]

||[[Saturn V]]

|[[Apollo 11]]

|"The initial lunar landing mission."<ref name="Cort172" />

||AS-503

|[[Frank Borman|Borman]]

|[[Jim Lovell|Lovell]]

|[[William Anders|Anders]]

||N/A

||No LM

||[[December 21]], [[1968]]

||12:51 GMT

||06d&nbsp;03h<br>00m&nbsp;42s

|-

|-

! scope=row | H

|colspan="11"| First manned flight around the Moon, first manned flight of the Saturn V.

|{{unbulleted list|[[Apollo 12]]|[[Apollo 13]] (planned)|[[Apollo 14]]}}

|"Precision manned lunar landing demonstration and systematic lunar exploration."<ref name="program-summary" />{{rp|466}}

|-

|-

! scope=row | I

||[[Apollo 9]]

|{{Sdash}}

||[[Saturn V]]

|"Reserved for lunar survey missions." (Not used)<ref name="3Q1967" />

||AS-504

|[[James McDivitt|McDivitt]]

|[[David Scott|Scott]]

|[[Russell Schweickart|Schweickart]]

||''Gumdrop''

||''Spider''

||[[March 3]], [[1969]]

||16:00 GMT

||10d&nbsp;01h<br>00m&nbsp;54s

|-

|-

! scope=row | J

|colspan="11"| First manned flight of the Lunar Module.

|{{unbulleted list|[[Apollo 15]]|[[Apollo 16]]|[[Apollo 17]]}}

|"Extensive scientific investigation of Moon on lunar surface and from lunar orbit."<ref name="program-summary" />{{rp|466}}

|}


==Crewed missions==


The Block I CSM spacecraft did not have capability to fly with the LM, and the three crew positions were designated Command Pilot, Senior Pilot, and Pilot, based on [[Command Pilot Wings|U.S. Air Force pilot ratings]]. The Block II spacecraft was designed to fly with the Lunar Module, so the corresponding crew positions were designated Commander, Command Module Pilot, and Lunar Module Pilot regardless of whether a Lunar Module was present or not on any mission.<ref name="crewed-positions">{{cite book |last=Shayler |first=David |date=August 26, 2002 |title=Apollo: The Lost and Forgotten Missions |publisher=Springer Science & Business Media |pages=117, 124–125 |isbn=9781852335755}}</ref>


Seven of the missions involved [[extravehicular activity]] (EVA), spacewalks or moonwalks outside of the spacecraft. These were of three types: testing the lunar EVA suit in Earth orbit ([[Apollo 9]]), exploring the lunar surface, and retrieving film canisters from the [[Scientific Instrument Module]] stored in the Service Module.<ref name="crewed-eva">{{cite web |url=https://www.americaspace.com/2017/12/17/walking-in-the-void-45-years-since-the-last-deep-space-eva/ |title=Walking in the Void: 45 Years Since the Last Deep-Space EVA |author=Evans, Ben |publisher=AmericaSpace |date=December 17, 2017 |access-date=January 30, 2019}}</ref>

{{Import style|sticky}}

{| class="wikitable sortable"

|-

|-

|- class="is-sticky"

||[[Apollo 10|Apollo&nbsp;10]]

! scope="col" style="width:60px;"|Mission

||[[Saturn V]]

! scope="col" style="width:60px;" class="unsortable"|Patch

||AS-505

! scope="col" style="width:125px;"|Launch date

|[[Thomas Stafford|Stafford]]

! scope="col" style="width: 130px;" class="unsortable"| Crew

|[[John W. Young|Young]]

! scope="col" | Launch vehicle{{efn|name=sn|Serial number displayed in parentheses}}

|[[Eugene Andrew Cernan|Cernan]]

! scope="col" | CM name

||''Charlie Brown''

! scope="col" | LM name

||''Snoopy''

! scope="col" | Duration

||[[May 18]], [[1969]]

! scope="col" class="unsortable" |Remarks

||16:49 GMT

! scope="col" style="width:60px;" class="unsortable"|Refs

||08d&nbsp;00h<br>03m&nbsp;23s

|-

|-


|colspan="11"| First manned flight of the Lunar Module around the Moon.

! scope="row" data-sort-value="01"|[[Apollo 1]]


|[[Image:Apollo 1 patch.png|alt=Apollo 1 mission patch|frameless|center|50px]]


|data-sort-value="19670221"|February 21, 1967


[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]] (planned)


|[[Gus Grissom]]<br />[[Ed White (astronaut)|Ed White]]<br />[[Roger B. Chaffee]]


|[[Saturn IB|Saturn&nbsp;IB]]<br />(SA-204)


| {{N/A}}


| {{N/A}}


| {{N/A}}


| Never launched. On January 27, 1967, a fire in the command module during a launch pad test killed the crew and destroyed the module. This flight was originally designated AS-204, and was renamed to Apollo 1 at the request of the crew's families.


| style="text-align: center;" |<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo1-nasa">{{cite web |url=https://www.nasa.gov/mission_pages/apollo/missions/apollo1.html |title=Apollo 1 |date=June 14, 2012 |publisher=[[NASA]] |access-date=February 15, 2017}}</ref><ref name="apollo1-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo1.cfm |archive-url=https://web.archive.org/web/20170704011501/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo1.cfm |archive-date=July 4, 2017|title=Apollo 1 (AS-204) |publisher=[[Smithsonian National Air and Space Museum]] |access-date=September 21, 2017}}</ref><ref name="apollo1-nasaHistory">{{cite web |url=https://history.nasa.gov/Apollo204/ |title=Apollo-1 (AS-204) |author=Garber, Steve |publisher=NASA |date=September 10, 2015 |access-date=September 29, 2017}}</ref>

|-

|-

||[[Apollo 11]]

! scope="row" data-sort-value="07"|[[Apollo 7]]

|[[Image:AP7lucky7.png|alt=Apollo 7 mission patch|frameless|center|50px]]

||[[Saturn V]]

|data-sort-value=19681011"|October 11, 1968

||AS-506

15:02 GMT

|[[Neil Armstrong|Armstrong]]

[[Cape Canaveral Air Force Station Launch Complex 34|Launch Complex 34]]

|[[Michael Collins (astronaut)|Collins]]

|[[Wally Schirra]]<br />[[Donn F. Eisele]]<br />[[Walter Cunningham]]

|[[Buzz Aldrin|Aldrin]]

|[[Saturn IB]]<br />(AS-205)

||''Columbia''

|{{N/a}}

||''Eagle''

|{{N/a}}

||[[July 16]], [[1969]]

|10 d 20 h 09 m 03 s

||13:32 GMT

|Test flight of Block II CSM in Earth orbit; included first live TV broadcast from American spacecraft.

||08d&nbsp;03h<br>18m&nbsp;35s

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo7-nasa">{{cite web |url=https://www.nasa.gov/mission_pages/apollo/missions/apollo7.html |title=Apollo 7 |date=July 8, 2009 |publisher=[[NASA]] |access-date=February 15, 2017}}</ref><ref name="apollo7-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo7.cfm |archive-url=https://web.archive.org/web/20170704011501/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo7.cfm |archive-date=July 4, 2017|title=Apollo 7 (AS-205) |publisher=Smithsonian National Air and Space Museum |access-date=21 September 2017}}</ref><ref name="apollo7-report">{{cite report|url=https://www.hq.nasa.gov/alsj/a410/A08_MissionReport.pdf|title=Apollo 8 Mission Report|date=February 1969|publisher=NASA|id=MSC-PA-R-69-1|access-date=September 29, 2017}}</ref>

|-

|-

! scope="row" data-sort-value="08"|[[Apollo 8]]

|colspan="11"| First manned landing on the Moon, [[July 20]].

|[[File:Apollo-8-patch.png|alt=Apollo 8 mission patch|center|frameless|50x50px]]

|data-sort-value="19681221"|December 21, 1968

12:51 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Frank Borman]]<br />[[Jim Lovell|James Lovell]]<br />[[William Anders]]

|[[Saturn V]]

(SA-503)

| {{N/a}}

| {{N/a}}

|06 d 03 h 00 m 42 s

|First humans to leave Earth orbit and first to arrive at the Moon, first circumlunar flight of CSM, had ten lunar orbits in 20 hours. First crewed flight of Saturn V.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo8-nasa">{{cite web |url=https://www.nasa.gov/mission_pages/apollo/missions/apollo8.html |title=Apollo 8 |date=July 8, 2009 |publisher=[[NASA]] |access-date=September 12, 2017}}</ref><ref name="apollo8-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo8.cfm |archive-url=https://web.archive.org/web/20170704011501/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo8.cfm |archive-date=July 4, 2017|title=Apollo 8 (AS-503) |publisher=Smithsonian National Air and Space Museum |access-date=September 21, 2017}}</ref><ref name="apollo8-report">{{cite report |date=February 1969 |title=Apollo 8 Mission Report |url=https://www.hq.nasa.gov/alsj/a410/A08_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-PA-R-69-1}}</ref>

|-

|-

||[[Apollo 12]]

! scope="row" data-sort-value="09"|[[Apollo 9]]

|[[File:Apollo-9-patch.png|alt=Apollo 9 mission patch|center|frameless|50x50px]]

|data-sort-value="19690303"|March 3, 1969

16:00 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[James McDivitt]]<br />[[David Scott]]<br />[[Rusty Schweickart]]

|[[Saturn V]]

(SA-504)

|''Gumdrop''

|''Spider''

|10 d 01 h 00 m 54 s

|First crewed flight test of Lunar Module; tested propulsion, rendezvous and docking in Earth orbit. EVA tested the Portable Life Support System ([[Primary Life Support System#Apollo PLSS|PLSS]]).

| center;|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo9-nasa">{{cite web|url=https://www.nasa.gov/mission_pages/apollo/missions/apollo9.html |title=Apollo 9 |date=July 8, 2009|publisher=[[NASA]]|access-date=September 12, 2017}}</ref><ref name="apollo9-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo9.cfm |archive-url=https://web.archive.org/web/20170704011501/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo9.cfm |archive-date=July 4, 2017|title=Apollo 9 (AS-504) |publisher=Smithsonian National Air and Space Museum |access-date=September 21, 2017}}</ref><ref name="apollo9-report">{{cite report |date=May 1969 |title=Apollo 9 Mission Report

|url=https://www.hq.nasa.gov/alsj/a410/A09_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-PA-R-69-2}}</ref>

|-

! scope="row" data-sort-value="10"|[[Apollo 10]]

|[[File:Apollo-10-LOGO.png|alt=Apollo 10 mission patchogo|center|frameless|53x53px]]

|data-sort-value="19690518"|May 18, 1969

16:49 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39B]]

|[[Thomas P. Stafford]]<br />[[John Young (astronaut)|John Young]]<br />[[Eugene Cernan]]

|[[Saturn V]]

(SA-505)

|''Charlie Brown''

|''Snoopy''

|08 d 00 h 03 m 23 s

|"Dress rehearsal" for lunar landing. The LM descended to 8.4 nautical miles (15.6&nbsp;km) from lunar surface.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo10-nasa">{{cite web|url=https://www.nasa.gov/mission_pages/apollo/missions/apollo10.html |title=Apollo 10 |date=July 8, 2009|publisher=[[NASA]]|access-date=September 12, 2017}}</ref><ref name="apollo10-si">{{cite web |url=https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo10.cfm |archive-url=https://web.archive.org/web/20170704011501/https://airandspace.si.edu/explore-and-learn/topics/apollo/apollo-program/orbital-missions/apollo10.cfm |archive-date=July 4, 2017|title=Apollo 10 (AS-505) |publisher=Smithsonian National Air and Space Museum |access-date=September 21, 2017}}</ref><ref name="apollo10-report">{{cite report |date=August 1969 |title=Apollo 10 Mission Report |url=https://www.hq.nasa.gov/alsj/a410/A10_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-00126}}</ref>

|-

! scope="row" data-sort-value="11"|[[Apollo 11]]

|[[Image:Apollo 11 insignia.png|alt=Apollo 11 pission patch|frameless|center|50px]]

|data-sort-value="19690716"|July 16, 1969

13:32 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Neil Armstrong]]<br />[[Michael Collins (astronaut)|Michael Collins]]<br />[[Buzz Aldrin|Edwin "Buzz" Aldrin]]

||[[Saturn V]]

(SA-506)

||[[Command module Columbia|''Columbia'']]

||[[Lunar Module Eagle|''Eagle'']]

||08 d 03 h 18 m 35 s

||First crewed landing in [[Mare Tranquillitatis|Sea of Tranquility]] ([[Tranquility Base]]) including a single surface EVA.

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo11-si" /><ref name="apollo11-report">{{cite report |date=November 1969 |title=Apollo 11 Mission Report |url=https://www.hq.nasa.gov/alsj/a11/A11_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-00171}}</ref>

|-

! scope="row" data-sort-value="12"|[[Apollo 12]]

|[[Image:Apollo 12 insignia.png|alt=Apollo 12 mission patch|frameless|center|50px]]

|data-sort-value="19691114"|November 14, 1969

16:22 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Pete Conrad|Charles (Pete) Conrad]]<br />[[Richard F. Gordon Jr.]]<br />[[Alan Bean]]

||[[Saturn V]]

||[[Saturn V]]

||AS-507

(SA-507)

|[[Pete Conrad|Conrad]]

|[[Richard F. Gordon, Jr.|Gordon]]

|[[Alan Bean|Bean]]

||''Yankee Clipper''

||''Yankee Clipper''

||''Intrepid''

||''Intrepid''

||10 d 04 h 36 m 24 s

||[[November 14]], [[1969]]

||First precise Moon landing in [[Oceanus Procellarum|Ocean of Storms]] near [[Surveyor 3]] probe. Two surface EVAs and returned parts of Surveyor to Earth.

||16:22 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo12-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-12 |title=Apollo 12 (AS-507) |date=August 17, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022}}</ref><ref name="apollo12-report">{{cite report |date=March 1970 |title=Apollo 12 Mission Report |url=https://www.hq.nasa.gov/alsj/a12/A12_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-01855}}</ref>

||10d&nbsp;04h<br>36m&nbsp;24s

|-

|-

! scope="row" data-sort-value="13"|[[Apollo 13]]

|colspan="11"| First precise manned landing on the Moon. Recovered part of [[Surveyor 3]] probe.

|[[Image:Apollo 13-insignia.png|alt=Apollo 13 mission patch|frameless|center|50px]]

|-

|data-sort-value="19700411"|April 11, 1970

||[[Apollo 13]]

19:13 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Jim Lovell|James Lovell]]<br />[[Jack Swigert]]<br />[[Fred Haise]]

||[[Saturn V]]

||[[Saturn V]]

||AS-508

(SA-508)

|[[Jim Lovell|Lovell]]

|[[Jack Swigert|Swigert]]

|[[Fred Haise|Haise]]

||''Odyssey''

||''Odyssey''

||''Aquarius''

||''Aquarius''

||05 d 22 h 54 m 41 s

||[[April 11]], [[1970]]

||Intended [[Fra Mauro formation|Fra Mauro]] landing cancelled after SM oxygen tank exploded. LM used as "lifeboat" for safe crew return. First S-IVB stage impact on Moon for active seismic test.

||19:13 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo13-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-13 |title=Apollo 13 (AS-508) |date=August 17, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022}}</ref><ref name="apollo13-report" />

||05d&nbsp;22h<br>54m&nbsp;41s

|-

|colspan="11"| Oxygen tank exploded en route, forcing cancellation of landing. First (and, as of 2007, only) manned non-orbital lunar flight.

|-

|-

||[[Apollo 14]]

! scope="row" data-sort-value="14"|[[Apollo 14]]

|[[Image:Apollo 14-insignia.png|alt=Apollo 14 mission patch|frameless|center|50px]]

|data-sort-value="19710131"|January 31, 1971

21:03 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Alan Shepard]]<br />[[Stuart Roosa]]<br />[[Edgar Mitchell]]

||[[Saturn V]]

||[[Saturn V]]

||AS-509

(SA-509)

|[[Alan Shepard|Shepard]]

|[[Stuart Roosa|Roosa]]

|[[Edgar Mitchell|Mitchell]]

||''Kitty Hawk''

||''Kitty Hawk''

||''Antares''

||''Antares''

||09 d 00 h 01 m 58 s

||[[January 31]], [[1971]]

||Successful [[Fra Mauro formation|Fra Mauro]] landing. Broadcast first color TV images from lunar surface (other than a few moments at the start of the Apollo 12 moonwalk.) Conducted first materials science experiments in space. Conducted two surface EVAs.

||21:03 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo14-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-14 |title=Apollo 14 (AS-509) |date=August 20, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022 }}</ref><ref name="apollo14-report">{{cite report |date=May 1971 |title=Apollo 14 Mission Report |url=https://www.hq.nasa.gov/alsj/a14/A14_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-04112}}</ref>

||09d&nbsp;00h<br>01m&nbsp;58s

|-

|-

! scope="row" data-sort-value="15"|[[Apollo 15]]

|colspan="11"| [[Alan Shepard]], the sole astronaut of the [[Freedom 7|Mercury MR-3 mission]] - and thus the first American in space - walks (and plays golf) on the Moon.

|[[Image:Apollo 15-insignia.png|alt=Apollo 15 misison patch|frameless|center|50px]]

|-

|data-sort-value="19710726"|July 26, 1971

||[[Apollo 15]]

13:34 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[David Scott]]<br />[[Alfred Worden]]<br />[[James Irwin]]

||[[Saturn V]]

||[[Saturn V]]

||AS-510

(SA-510)

|[[David Scott|Scott]]

|[[Alfred Worden|Worden]]

|[[James Irwin|Irwin]]

||''Endeavour''

||''Endeavour''

||''Falcon''

||''Falcon''

||12 d 07 h 11 m 53 s

||[[July 26]], [[1971]]

||Landing at [[Hadley–Apennine]]. First extended LM, three-day lunar stay. First use of [[Lunar Roving Vehicle]]. Conducted three lunar surface EVAs and one deep space EVA on return to retrieve orbital camera film from SM.

||13:34 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo15-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-15 |title=Apollo 15 (AS-510) |date=August 20, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022}}</ref><ref name="apollo15-report">{{cite report |date=December 1971 |title=Apollo 15 Mission Report |url=https://www.hq.nasa.gov/alsj/a15/ap15mr.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-05161}}</ref>

||12d&nbsp;07h<br>11m&nbsp;53s

|-

|-

! scope="row" data-sort-value="16"|[[Apollo 16]]

|colspan="11"| First mission with the [[Lunar Rover]] vehicle.

|[[Image:Apollo-16-LOGO.png|alt=Apollo 16 mission patch|frameless|center|50px]]

|-

|data-sort-value="19720416"|April 16, 1972

||[[Apollo 16]]

17:54 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[John Young (astronaut)|John Young]]<br />[[Ken Mattingly]]<br />[[Charles Duke]]

||[[Saturn V]]

||[[Saturn V]]

||AS-511

(SA-511)

|[[John Watts Young|Young]]

|[[Ken Mattingly|Mattingly]]

|[[Charles Moss Duke, Jr.|Duke]]

||''Casper''

||''Casper''

||''Orion''

||''Orion''

||11 d 01 h 51 m 05 s

||[[April 16]], [[1972]]

||Landing in [[Descartes Highlands]]. Conducted three lunar EVAs and one deep space EVA.

||17:54 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo16-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-16 |title=Apollo 16 (AS-511) |date=August 23, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022}}</ref><ref name="apollo16-report">{{cite report |date=December 1971 |title=Apollo 16 Mission Report |url=https://www.hq.nasa.gov/alsj/a16/A16_MissionReport.pdf |publisher=NASA |access-date=September 29, 2017 |id=MSC-07230}}</ref>

||11d&nbsp;01h<br>51m&nbsp;05s

|-

|colspan="11"| First landing in the lunar highlands.

|-

|-

||[[Apollo 17]]

! scope="row" data-sort-value="17"|[[Apollo 17]]

|[[Image:Apollo 17-insignia.png|alt=Apollo 17 mission patch|frameless|center|50px]]

|data-sort-value="19721207"|December 7, 1972

05:33 GMT

[[Kennedy Space Center Launch Complex 39|Launch Complex 39A]]

|[[Eugene Cernan]]<br />[[Ronald Evans (astronaut)|Ronald Evans]]<br />[[Harrison Schmitt]]

||[[Saturn V]]

||[[Saturn V]]

||AS-512

(SA-512)

|[[Eugene Andrew Cernan|Cernan]]

|[[Ronald Evans|Evans]]

|[[Harrison Schmitt|Schmitt]]

||''America''

||''America''

||''Challenger''

||''Challenger''

||12d 13 h 51 m 59 s

||[[December 7]], [[1972]]

||Landing at [[Taurus–Littrow]]. First professional geologist on the Moon. First night launch. Conducted three lunar EVAs and one deep space EVA.

||05:33 GMT

|style="text-align: center;"|<ref name="program-summary" /><ref name="hallion-crouch" /><ref name="apollo17-report" /><ref name="apollo17-si">{{cite web |url=https://airandspace.si.edu/explore/stories/apollo-missions/apollo-17 |title=Apollo 17 (AS-512) |date=August 23, 2021 |publisher=Smithsonian National Air and Space Museum |access-date=November 11, 2022}}</ref>

||12d&nbsp;13h<br>51m&nbsp;59s

|-

|colspan="11"| Final Apollo lunar mission, first night launch, only mission with a professional geologist.

|-

|}

|}



===Canceled lunar missions===

=== Canceled missions ===

{{main|Canceled Apollo missions}}

{{Main|Canceled Apollo missions}}

Several planned missions of the Apollo program were canceled for a variety of reasons, including changes in technical direction, the Apollo 1 fire, hardware delays, and budget limitations.

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"


|- bgcolor="#efefef"

* Before the [[Apollo 1|Apollo 1 fire]], two crewed Block I spacecraft missions were planned, but then it was decided that the second one would give no more information about the spacecraft performance not obtained from the first, and could not carry out extra activities such as EVA, and was canceled.

!Mission&nbsp;name/designation

* The Saturn V's all-up testing strategy and relatively good success rate accomplished the first Moon landing on the sixth flight, leaving ten available for Moon landings through Apollo 20,<ref name="canceled-nasa">{{cite web |url=https://nssdc.gsfc.nasa.gov/planetary/lunar/apollo_18_20.html |title=Apollo 18 through 20 - The Cancelled Missions |author=Williams, David |publisher = National Aeronautics and Space Administration | date=11 December 2003 |access-date=3 March 2018}}</ref> but waning public interest in the program led to decreased Congressional funding, forcing NASA to economize. First, {{awrap|Apollo 20}} was cut to make a Saturn V available to launch the [[Skylab]] space station whole instead of building it on-orbit using multiple Saturn IB launches.<ref>{{cite web|url=http://www.astronautix.com/a/apollo20.html|archive-url=https://web.archive.org/web/20161013125130/http://www.astronautix.com/a/apollo20.html|url-status=dead|archive-date=October 13, 2016|title=Apollo 20|publisher=Astronautix|access-date=March 15, 2018}}</ref> Eight months later, Apollo 18 and 19 were also cut to further economize, and because of fears of increased chance of failure with a large number of lunar flights.<ref name="sciamerican-canceled">{{cite magazine |url=https://www.scientificamerican.com/article/canceled-apollo-missions/ |title=Down to Earth: The Apollo Moon Missions That Never Were |author=Silber, Kennith |date=July 16, 2009 |magazine=Scientific American |access-date=January 1, 2019}}</ref><ref name="canceled-PM">{{cite magazine |url=https://www.popularmechanics.com/space/moon-mars/a7166/why-apollo-really-stopped-at-17/|title=Why Apollo Really Stopped at 17|author=Rousseau, Steve |magazine=[[Popular Mechanics]] |date=2 September 2011 |access-date=3 March 2018}}</ref>

!Commander


![[Apollo Command/Service Module|CM]]&nbsp;Pilot

{| class="wikitable"

![[Apollo Lunar Module|LM]]&nbsp;Pilot

!Mission date

!Date&nbsp;of&nbsp;cancellation

|-

|-

! colspan=7 | As planned !! colspan=6 | As flown

||Apollo 18

|[[Richard F. Gordon, Jr.|Gordon]]

|[[Vance D. Brand|Brand]]

|[[Harrison Schmitt|Schmitt]]

||July 1972

||[[September 2]], [[1970]]

|-

|-

! Mission !! Type !! Date !! Landing site !! CDR !! CMP !! LMP

|colspan="6"| Budget cuts - NOTE: The Apollo 15 designation was re-used as Apollo 16 became 15, 17 became 16, and 18 became 17.

! Mission !! Launch date !! Landing site !! CDR !! CMP !! LMP

|-

|-

| Apollo 12 || H || November 1969 || [[Ocean of Storms]] || [[Pete Conrad]] || [[Richard F. Gordon Jr.]] || [[Alan Bean]] || Apollo 12 || November 14, 1969 || Ocean of Storms || Pete Conrad || Richard F. Gordon Jr. || Alan Bean

||Apollo 19

|[[Fred Haise|Haise]]

|[[William R. Pogue|Pogue]]

|[[Gerald P. Carr|Carr]]

||February 1973

||[[September 2]] [[1970]]

|-

|-

| Apollo 13 || H || March 1970 || [[Fra Mauro formation|Fra Mauro highlands]] || [[Alan Shepard]] || [[Stuart Roosa]] || [[Edgar Mitchell]] || Apollo 13 || April 11, 1970 || Failed || [[Jim Lovell]] || [[Jack Swigert]] || [[Fred Haise]]

|colspan="6"| Budget cuts

|-

|-

| Apollo 14 || H || July 1970 || [[Censorinus crater]] || Jim Lovell || [[Ken Mattingly]] || Fred Haise || Apollo 14 || January 31, 1971 || Fra Mauro highlands || Alan Shepard || Stuart Roosa || Edgar Mitchell

||Apollo 20

|[[Stuart Roosa|Roosa]]

|[[Jack R. Lousma|Lousma]]

|[[Don L. Lind|Lind]]

||December&nbsp;1973

||[[January 4]], [[1970]]

|-

|-

| Apollo 15 || H || November 1970 || [[Littrow crater]] || [[David Scott]] || [[Alfred Worden]] || [[James Irwin]] || Apollo 15 || 26 July 1971 || [[Hadley Rille]]|| [[David Scott]] || [[Alfred Worden]] || [[James Irwin]]

|colspan="6"| [[Saturn INT-21|Launch vehicle]] needed to launch [[Skylab]]

|}


===Post-Apollo missions using Apollo hardware and Saturn IB===

{| border="1" cellpadding="2" cellspacing="2" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 90%;"

|- bgcolor="#efefef"

!Mission

!Rocket

![[Launch vehicle|LV]]&nbsp;Serial&nbsp;N<sup>o</sup>

!Commander

!Pilot

!Science&nbsp;Pilot

!Launch Date

!Launch&nbsp;Time

!Duration

|-

|-

| Apollo 16 || J || April 1971 || [[Tycho (lunar crater)|Tycho crater]] || [[John Young (astronaut)|John Young]] || [[Jack Swigert]] || [[Charles Duke]] || Apollo 16 || April 16, 1972 || [[Descartes Highlands]]|| John Young || Ken Mattingly || Charles Duke

||[[Skylab 2]]

||[[Saturn IB|Saturn&nbsp;IB]]

||AS-206

|[[Pete Conrad|Conrad]]

|[[Paul J. Weitz|Weitz]]

|[[Joseph P. Kerwin|Kerwin]]

||[[May 25]], [[1973]]

||13:00 GMT

||28d&nbsp;00h<br>49m&nbsp;49s

|-

|-

| Apollo 17 || J || September 1971 || [[Marius Hills]] || [[Gene Cernan]] || [[Ronald Evans (astronaut)|Ronald Evans]] || [[Joe Engle]] || Apollo 17 || December 7, 1972 || [[Taurus-Littrow]]|| Gene Cernan || Ronald Evans || Harrison Schmitt

|colspan="9"| First crew of the [[Skylab]] [[Space Station]].

|-

|-

| Apollo 18 || J || February 1972 || [[Schroter's Valley]] || Richard F. Gordon Jr. || [[Vance Brand]] || [[Harrison Schmitt]] || colspan="6" | CANCELED September, 1970

||[[Skylab 3]]

||[[Saturn IB]]

||AS-207

|[[Alan Bean|Bean]]

|[[Jack R. Lousma|Lousma]]

|[[Owen K. Garriott|Garriott]]

||[[July 28]], [[1973]]

||11:10 GMT

||59d&nbsp;11h<br>09m&nbsp;34s

|-

|-

| Apollo 19 || J || July 1972 || [[Hyginus (crater)|Hyginus Rille]] || Fred Haise || [[William Pogue]] || [[Gerald Carr (astronaut)|Gerald Carr]] || colspan="6" | CANCELED September, 1970

|colspan="9"| Second Skylab crew. SM thruster malfunction nearly necessitated a [[Skylab Rescue|Rescue Mission]].

|-

||[[Skylab 4]]

||[[Saturn IB]]

||AS-208

|[[Gerald P. Carr|Carr]]

|[[William R. Pogue|Pogue]]

|[[Edward Gibson|Gibson]]

||[[November 16]] [[1973]]

||14:01 GMT

||84d&nbsp;01h<br>15m&nbsp;31s

|-

|colspan="9"| Third and final Skylab crew. Penultimate flight of Apollo.

|- bgcolor="#efefef"

!Mission

!Rocket

![[Launch vehicle|LV]] Serial N<sup>o</sup>

!Commander

![[Apollo Command/Service Module|CM]]&nbsp;Pilot

!Docking Module&nbsp;Pilot

!Launch Date

!Launch Time

!Duration

|-

||[[Apollo-Soyuz Test Project]] (Apollo 18)

||[[Saturn IB]]

||AS-209

|[[Thomas Stafford|Stafford]]

|[[Vance D. Brand|Brand]]

|[[Deke Slayton|Slayton]]

||[[July 15]] [[1975]]

||12:20 GMT

||05d&nbsp;22h<br>30m&nbsp;54s

|-

|colspan="9"| Final flight of both Apollo and the Saturn Ib. Rendezvous and docking with [[Soyuz 19]] spacecraft. The inadvertent entry of toxic gases into the cabin atmosphere created a potentially life-threatening health risk to the astronauts during re-entry.

|-

|-

| Apollo 20 || J || December 1972 || [[Copernicus (lunar crater)|Copernicus crater]] || Stuart Roosa || [[Don L. Lind]] || [[Jack Lousma]] || colspan="6" | CANCELED January 4, 1970

|}

|}



==See also==

==Launch Complex utilization==

There were two NASA post-Apollo crewed spaceflight programs that used Apollo hardware:<ref>{{cite web|url=https://history.nasa.gov/apollo/skylab.html|title=The Skylab Program|publisher=NASA History Office|access-date=March 15, 2018|date=October 22, 2004}}</ref>

*'''Launch Complex 34''' - [[SA-1 (Apollo)|SA-1]], [[SA-2 (Apollo)|SA-2]], [[SA-3 (Apollo)|SA-3]], [[SA-4 (Apollo)|SA-4]], [[AS-201]], [[AS-202]], ''[[Apollo 1|AS-204 (Apollo 1)]]'', [[Apollo 7|AS-205 (Apollo 7)]]

* [[Skylab#Mission designations|Skylab § Mission designations]] – space laboratory missions lasting up to 83 days

*'''Launch Complex 37A''' - no launches

* [[Apollo–Soyuz]] – first joint US / Soviet crewed spaceflight

*'''Launch Complex 37B''' - [[SA-5 (Apollo)|SA-5]], [[A-101]], [[A-102]], [[A-103]], [[A-104]], [[A-105]], [[AS-203]], [[Apollo 5|AS-204 (''Apollo 5'')]]


*'''Launch Complex 39A''' - [[Apollo 4|AS-501 (''Apollo 4'')]], [[Apollo 6|AS-502 (''Apollo 6'')]], [[Apollo 8|AS-503 (''Apollo 8'')]], [[Apollo 9|AS-504 (''Apollo 9'')]], [[Apollo 11|AS-506 (''Apollo 11'')]], [[Apollo 12|AS-507 (''Apollo 12'')]], [[Apollo 13|AS-508 (''Apollo 13'')]], [[Apollo 14|AS-509 (''Apollo 14'')]], [[Apollo 15|AS-510 (''Apollo 15'')]], [[Apollo 16|AS-511 (''Apollo 16'')]], [[Apollo 17|AS-512 (''Apollo 17'')]], [[Skylab|AS-513 (Skylab 1)]]

== Notes ==

*'''Launch Complex 39B''' - [[Apollo 10|AS-505 (''Apollo 10'')]], [[Skylab 2|AS-206 (Skylab 2)]], [[Skylab 3|AS-207 (Skylab 3)]], [[Skylab 4|AS-208 (Skylab 4)]], [[Apollo-Soyuz|AS-210 (ASTP)]].

{{notelist}}


== References ==

{{reflist}}

* {{Include-NASA}}


== Bibliography ==

* {{cite book|title=Apollo: Ten Years Since Tranquility Base |last1=Hallion |first1=Richard P. |last2=Crouch |first2=Tom D. |year=1979 |publisher=[[Smithsonian Institution]] |isbn=978-0874745054 |author-link1=Richard P. Hallion |author-link2=Tom D. Crouch |bibcode=1979atys.book.....H |url-access=registration |url=https://archive.org/details/apollotenyearssi0000unse_x3t9 }}


==External links==

* [http://www.nasa.gov/mission_pages/apollo/missions/#.U9mqFkhFYu4 NASA page on Apollo Missions] {{Webarchive|url=https://web.archive.org/web/20160619110949/http://www.nasa.gov/mission_pages/apollo/missions/#.U9mqFkhFYu4 |date=June 19, 2016 }}

* [http://nssdc.gsfc.nasa.gov/planetary/lunar/apollo.html National Space Science Data Center (Goddard Space Flight Center): Apollo Program with links to books on Program]

* [http://www.space.com/12771-nasa-apollo-missions-photo-countdown.html Space.com List of Apollo Missions.]

* [http://www.astronomytoday.com/exploration/apollo.html AstronomyToday List of Missions]

* [https://www.flickr.com/photos/projectapolloarchive/ Project Apollo Flickr Photo Archive]


{{Apollo program}}

{{Space exploration lists and timelines}}

{{NASA space program}}


{{Use American English|date=January 2014}}


[[Category:Apollo program missions| ]]

[[Category:Apollo program|*]]

[[Category:Missions to the Moon|Apollo]]

[[Category:Lists of space missions|Apollo]]


Latest revision as of 11:37, 9 June 2024

Launch of AS-506 space vehicle on July 16, 1969, at pad 39A for mission Apollo 11 to land the first men on the Moon

The Apollo program was a United States human spaceflight program carried out from 1961 to 1972 by the National Aeronautics and Space Administration (NASA), which landed the first astronauts on the Moon.[1] The program used the Saturn IB and Saturn V launch vehicles to lift the Command/Service Module (CSM) and Lunar Module (LM) spacecraft into space, and the Little Joe II rocket to test a launch escape system which was expected to carry the astronauts to safety in the event of a Saturn failure.[2] Uncrewed test flights beginning in 1966 demonstrated the safety of the launch vehicles and spacecraft to carry astronauts, and four crewed flights beginning in October 1968 demonstrated the ability of the spacecraft to carry out a lunar landing mission.

Apollo achieved the first crewed lunar landing on the Apollo 11 mission, when Neil Armstrong and Buzz Aldrin landed their LMEagle in the Sea of Tranquility and walked on the lunar surface, while Michael Collins remained in lunar orbit in the CSM Columbia, and all three landed safely on Earth on July 24, 1969.[3] Five subsequent missions landed astronauts on various lunar sites, ending in December 1972 with twelve men having walked on the Moon[4] and 842 pounds (382 kg) of lunar rocks and soil samples returned to Earth, greatly contributing to the understanding of the Moon's composition and geological history.[5]

Two Apollo missions were failures: a 1967 cabin fire killed the entire Apollo 1 crew during a ground test in preparation for what was to be the first crewed flight;[6] and the third landing attempt on Apollo 13 was aborted by an oxygen tank explosion en route to the Moon, which disabled the CSM Odyssey's electrical power and life support systems, and made the propulsion system unsafe to use. The crew circled the Moon and were returned safely to Earth using the LM Aquarius as a "lifeboat" for these functions.[7]

Uncrewed test flights[edit]

From 1961 through 1967, Saturn launch vehicles and Apollo spacecraft components were tested in uncrewed flights.

Saturn I[edit]

The Saturn I launch vehicle was originally planned to carry crewed Command Module flights into low Earth orbit, but its 20,000-pound (9,100 kg) payload capacity limit could not lift even a partially fueled Service Module, which would have required building a lightweight retrorocket module for deorbit. These plans were eventually scrapped, in favor of using the uprated Saturn IB to launch the Command Module with a half-fueled Service Module for crewed Earth orbit tests. This limited Saturn I flights to Saturn launch vehicle development, CSM boilerplate testing, and three micrometeoroid satellite launches in support of Apollo.

Mission LV Serial No Launch Remarks Refs
SA-1 Saturn I

SA-1

October 27, 1961

15:06 GMT Launch Complex 34

Test of Saturn I first stage S-I; dummy upper stages carried water [1][8][9]
SA-2 Saturn I

SA-2

April 25, 1962

14:00 GMT Launch Complex 34

Dummy upper stages released 22,900 U.S. gallons (86,685 L) of water into upper atmosphere, to investigate effects on radio transmission and changes in local weather conditions [1][8][9]
SA-3 Saturn I

SA-3

November 16, 1962

17:45 GMT Launch Complex 34

Repeat of SA-2 mission [1][8][9]
SA-4 Saturn I

SA-4

March 28, 1963

20:11 GMT Launch Complex 34

Test premature shutdown of a single S-I engine [1][8][9]
SA-5 Saturn I

SA-5

January 29, 1964

16:25 GMT Launch Complex 37B

First flight of live second stage. First orbital flight. [1][8][9]
AS-101 Saturn I

SA-6

May 28, 1964

17:07 GMT Launch Complex 37B

Tested first boilerplate Apollo command and service module (CSM) for structural integrity [1][9]
AS-102 Saturn I

SA-7

September 18, 1964

17:22 GMT Launch Complex 37B

Carried first programmable-in-flight computer on the Saturn I vehicle; last launch vehicle development flight [1][9]
AS-103 Saturn I

SA-9

February 16, 1965

14:37 GMT Launch Complex 37B

Carried first Pegasus micrometeorite satellite (Pegasus A) in addition to boilerplate CSM [1][9]
AS-104 Saturn I

SA-8

May 25, 1965

07:35 GMT Launch Complex 37B

Carried Pegasus B and boilerplate CSM [1][9]
AS-105 Saturn I

SA-10

July 30, 1965

13:00 GMT Launch Complex 37B

Carried Pegasus C and boilerplate CSM [1][9]

There was some incongruity in the numbering and naming of the first three uncrewed Apollo-Saturn (AS), or Apollo flights. This is due to AS-204 being renamed to Apollo 1 posthumously. This crewed flight was to have followed the first three uncrewed flights. After the fire which killed the AS-204 crew on the pad during a test and training exercise, uncrewed Apollo flights resumed to test the Saturn V launch vehicle and the Lunar Module; these were designated Apollo 4, 5 and 6. The first crewed Apollo mission was thus Apollo 7. Simple "Apollo" numbers were never assigned to the first three uncrewed flights, although renaming AS-201, AS-202, and AS-203 as Apollo 1-A, Apollo 2 and Apollo 3, had been briefly considered.[6]

Saturn IB[edit]

The Saturn I was converted to the Uprated Saturn I, eventually designated Saturn IB, by replacing the S-IV second stage with the S-IVB, which would also be used as the third stage of the Saturn V with the addition of on-orbit restart capability. This increased the payload capacity to 46,000 pounds (21,000 kg), enough to orbit a Command Module with a half-fueled Service Module, and more than enough to orbit a fully fueled Lunar Module.

Two suborbital tests of the Apollo Block I Command and Service Module, one S-IVB development test, and one Lunar Module test were conducted. Success of the LM test led to cancellation of a planned second uncrewed flight.

Mission LV Serial No Launch Remarks Refs
AS-201 Saturn IB

SA-201

February 26, 1966

16:12 GMT Launch Complex 34

First test of Saturn IB and Block I Apollo CSM. Suborbital flight landed the CM in the Atlantic Ocean, demonstrating the heat shield. Propellant pressure loss caused premature SM engine shutdown. [1][6][8][9]
AS-203 Saturn IB

SA-203

July 5, 1966

14:53 GMT Launch Complex 37B

No Apollo spacecraft; instrumentation and video observed on-orbit behavior of S-IVB liquid hydrogen fuel in support of restart capability design for Saturn V. Deemed a success, despite inadvertent destruction of S-IVB during final overpressure tank rupture test. [1][6][8][9]
AS-202 Saturn IB

SA-202

August 25, 1966

17:15 GMT Launch Complex 34

Suborbital flight to Pacific Ocean splashdown. CM heat shield tested to higher speed; successful SM firings. [1][6][8][9]
Apollo 5 Saturn IB

SA-204

January 22, 1968

22:48 GMT Launch Complex 37B

First flight of LM successfully fired descent engine and ascent engines; demonstrated "fire-in-the-hole" landing abort test. [1][8][9]

Launch escape system tests[edit]

From August 1963 to January 1966, a number of tests were conducted at the White Sands Missile Range for development of the launch escape system (LES). These included simulated "pad aborts", which might occur while the Apollo-Saturn space vehicle was still on the launch pad, and flights on the Little Joe II rocket to simulate Mode I aborts which might occur while the vehicle was in the air.[1]

Pad Abort Test number 2. A capsule is suspended underneath a rocket section with three exhaust plumes
Pad Abort Test 2 with boilerplate command module
Mission Launch vehicle Launch Remarks Refs
QTV Little Joe II August 28, 1963

13:05 GMT Launch Complex 36

Little Joe II qualification test [1][9]
Pad Abort Test 1 None November 7, 1963

16:00 GMT Launch Complex 36

Launch escape system (LES) abort test from launch pad [1][9]
A-001 Little Joe II May 13, 1964

13:00 GMT Launch Complex 36

LES transonic test, success except for parachute failure [1][9]
A-002 Little Joe II December 8, 1964

15:00 GMT Launch Complex 36

LES maximum altitude, Max-Q abort test [1][9]
A-003 Little Joe II May 19, 1965

13:01 GMT Launch Complex 36

LES canard maximum altitude abort test [1][9]
Pad Abort Test 2 None June 29, 1965

13:00 GMT Launch Complex 36

LES pad abort test of near Block-I CM [1][9]
A-004 Little Joe II January 20, 1966

15:17 GMT Launch Complex 36

LES test of maximum weight, tumbling Block-I CM [1][9]

Saturn V[edit]

Prior to George Mueller's tenure as NASA's Associate Administrator for Manned Space Flight starting in 1963, it was assumed that 20 Saturn Vs, with at least 10 unpiloted test flights, would be required to achieve a crewed Moon landing, using the conservative one-stage-at-a-time testing philosophy used for the Saturn I. But Mueller introduced the "all-up" testing philosophy of using three live stages plus the Apollo spacecraft on every test flight. This achieved development of the Saturn V with far fewer uncrewed tests, and facilitated achieving the Moon landing by the 1969 goal. The size of the Saturn V production lot was reduced from 20 to 15 units.[10]

Three uncrewed test flights were planned to human-rate the super heavy-lift Saturn V which would take crewed Apollo flights to the Moon. Success of the first flight and qualified success of the second led to the decision to cancel the third uncrewed test.

Mission LV Serial No Launch Remarks Refs
Apollo 4 Saturn V

SA-501

November 9, 1967

12:00 GMT Launch Complex 39A

First flight of Saturn V rocket; successfully demonstrated S-IVB third stage restart and tested CM heat shield at lunar re-entry speeds. [1][8][9]
Apollo 6 Saturn V

SA-502

April 4, 1968

16:12 GMT Launch Complex 39A

Second flight of Saturn V; severe "pogo" vibrations caused two second-stage engines to shut down prematurely, and third stage restart to fail. SM engine used to achieve high-speed re-entry, though less than Apollo 4. NASA identified vibration fixes and declared Saturn V man-rated. [1][8][9]

Alphabetical mission types[edit]

The Apollo program required sequential testing of several major mission elements in the runup to a crewed lunar landing. An alphabetical list of major mission types was proposed by Owen Maynard in September 1967.[11][12] Two "A-type" missions performed uncrewed tests of the CSM and the Saturn V, and one B-type mission performed an uncrewed test of the LM. The C-type mission, the first crewed flight of the CSM in Earth orbit, was performed by Apollo 7.

The list was revised upon George Low's proposal to commit a mission to lunar orbit ahead of schedule, an idea influenced by the status of the CSM as a proven craft and production delays of the LM.[13] Apollo 8 was reclassified from its original assignment as a D-type mission, a test of the complete CSM/LM spacecraft in Earth orbit, to a "C-prime" mission which would fly humans to the Moon. Once complete, it obviated the need for the E-type objective of a medium Earth orbital test. The D-type mission was instead performed by Apollo 9; the F-type mission, Apollo 10, flew the CSM/LM spacecraft to the Moon for final testing, without landing. The G-type mission, Apollo 11, performed the first lunar landing, the central goal of the program.

The initial A–G[11][14] list was expanded to include later mission types:[1]: 466  H-type missions—Apollo 12, 13 (planned) and 14—would perform precision landings, and J-type missions—Apollo 15, 16 and 17—would perform thorough scientific investigation. The I-type objective, which called for extended lunar orbital surveillance of the Moon,[15] was incorporated into the J-type missions.[1]: 466 

Alphabetical mission types of the Apollo Program
Mission type Missions Description
A
  • Apollo 6
  • "Unmanned flights of launch vehicles and the CSM, to demonstrate the adequacy of their design and to certify safety for men."[14][a]
    B Apollo 5 "Unmanned flight of the LM, to demonstrate the adequacy of its design and to certify its safety for men."[14]
    C Apollo 7 "Manned flight to demonstrate performance and operability of the CSM."[14]
    C Apollo 8 "Command and service module manned flight demonstration in lunar orbit."[1]: 466 
    D Apollo 9 "Manned flight of the complete lunar landing mission vehicle in low Earth orbit to demonstrate operability of all the equipment and (insofar as could be done in Earth orbit) to perform the maneuvers involved in the ultimate mission."[14]
    E "Manned flight of the complete lunar landing mission vehicle in Earth orbit to great distances from Earth."[14]
    F Apollo 10 "A complete mission except for the final descent to and landing on the lunar surface."[14]
    G Apollo 11 "The initial lunar landing mission."[14]
    H
  • Apollo 13 (planned)
  • Apollo 14
  • "Precision manned lunar landing demonstration and systematic lunar exploration."[1]: 466 
    I "Reserved for lunar survey missions." (Not used)[15]
    J
  • Apollo 16
  • Apollo 17
  • "Extensive scientific investigation of Moon on lunar surface and from lunar orbit."[1]: 466 

    Crewed missions[edit]

    The Block I CSM spacecraft did not have capability to fly with the LM, and the three crew positions were designated Command Pilot, Senior Pilot, and Pilot, based on U.S. Air Force pilot ratings. The Block II spacecraft was designed to fly with the Lunar Module, so the corresponding crew positions were designated Commander, Command Module Pilot, and Lunar Module Pilot regardless of whether a Lunar Module was present or not on any mission.[16]

    Seven of the missions involved extravehicular activity (EVA), spacewalks or moonwalks outside of the spacecraft. These were of three types: testing the lunar EVA suit in Earth orbit (Apollo 9), exploring the lunar surface, and retrieving film canisters from the Scientific Instrument Module stored in the Service Module.[17]

    Mission Patch Launch date Crew Launch vehicle[b] CM name LM name Duration Remarks Refs
    Apollo 1
    Apollo 1 mission patch
    February 21, 1967

    Launch Complex 34 (planned)

    Gus Grissom
    Ed White
    Roger B. Chaffee
    Saturn IB
    (SA-204)
    Never launched. On January 27, 1967, a fire in the command module during a launch pad test killed the crew and destroyed the module. This flight was originally designated AS-204, and was renamed to Apollo 1 at the request of the crew's families. [1][8][18][19][20]
    Apollo 7
    Apollo 7 mission patch
    October 11, 1968

    15:02 GMT Launch Complex 34

    Wally Schirra
    Donn F. Eisele
    Walter Cunningham
    Saturn IB
    (AS-205)
    10 d 20 h 09 m 03 s Test flight of Block II CSM in Earth orbit; included first live TV broadcast from American spacecraft. [1][8][21][22][23]
    Apollo 8
    Apollo 8 mission patch
    December 21, 1968

    12:51 GMT Launch Complex 39A

    Frank Borman
    James Lovell
    William Anders
    Saturn V

    (SA-503)

    06 d 03 h 00 m 42 s First humans to leave Earth orbit and first to arrive at the Moon, first circumlunar flight of CSM, had ten lunar orbits in 20 hours. First crewed flight of Saturn V. [1][8][24][25][26]
    Apollo 9
    Apollo 9 mission patch
    March 3, 1969

    16:00 GMT Launch Complex 39A

    James McDivitt
    David Scott
    Rusty Schweickart
    Saturn V

    (SA-504)

    Gumdrop Spider 10 d 01 h 00 m 54 s First crewed flight test of Lunar Module; tested propulsion, rendezvous and docking in Earth orbit. EVA tested the Portable Life Support System (PLSS). [1][8][27][28][29]
    Apollo 10
    Apollo 10 mission patchogo
    May 18, 1969

    16:49 GMT Launch Complex 39B

    Thomas P. Stafford
    John Young
    Eugene Cernan
    Saturn V

    (SA-505)

    Charlie Brown Snoopy 08 d 00 h 03 m 23 s "Dress rehearsal" for lunar landing. The LM descended to 8.4 nautical miles (15.6 km) from lunar surface. [1][8][30][31][32]
    Apollo 11
    Apollo 11 pission patch
    July 16, 1969

    13:32 GMT Launch Complex 39A

    Neil Armstrong
    Michael Collins
    Edwin "Buzz" Aldrin
    Saturn V

    (SA-506)

    Columbia Eagle 08 d 03 h 18 m 35 s First crewed landing in Sea of Tranquility (Tranquility Base) including a single surface EVA. [1][8][3][33]
    Apollo 12
    Apollo 12 mission patch
    November 14, 1969

    16:22 GMT Launch Complex 39A

    Charles (Pete) Conrad
    Richard F. Gordon Jr.
    Alan Bean
    Saturn V

    (SA-507)

    Yankee Clipper Intrepid 10 d 04 h 36 m 24 s First precise Moon landing in Ocean of Storms near Surveyor 3 probe. Two surface EVAs and returned parts of Surveyor to Earth. [1][8][34][35]
    Apollo 13
    Apollo 13 mission patch
    April 11, 1970

    19:13 GMT Launch Complex 39A

    James Lovell
    Jack Swigert
    Fred Haise
    Saturn V

    (SA-508)

    Odyssey Aquarius 05 d 22 h 54 m 41 s Intended Fra Mauro landing cancelled after SM oxygen tank exploded. LM used as "lifeboat" for safe crew return. First S-IVB stage impact on Moon for active seismic test. [1][8][36][7]
    Apollo 14
    Apollo 14 mission patch
    January 31, 1971

    21:03 GMT Launch Complex 39A

    Alan Shepard
    Stuart Roosa
    Edgar Mitchell
    Saturn V

    (SA-509)

    Kitty Hawk Antares 09 d 00 h 01 m 58 s Successful Fra Mauro landing. Broadcast first color TV images from lunar surface (other than a few moments at the start of the Apollo 12 moonwalk.) Conducted first materials science experiments in space. Conducted two surface EVAs. [1][8][37][38]
    Apollo 15
    Apollo 15 misison patch
    July 26, 1971

    13:34 GMT Launch Complex 39A

    David Scott
    Alfred Worden
    James Irwin
    Saturn V

    (SA-510)

    Endeavour Falcon 12 d 07 h 11 m 53 s Landing at Hadley–Apennine. First extended LM, three-day lunar stay. First use of Lunar Roving Vehicle. Conducted three lunar surface EVAs and one deep space EVA on return to retrieve orbital camera film from SM. [1][8][39][40]
    Apollo 16
    Apollo 16 mission patch
    April 16, 1972

    17:54 GMT Launch Complex 39A

    John Young
    Ken Mattingly
    Charles Duke
    Saturn V

    (SA-511)

    Casper Orion 11 d 01 h 51 m 05 s Landing in Descartes Highlands. Conducted three lunar EVAs and one deep space EVA. [1][8][41][42]
    Apollo 17
    Apollo 17 mission patch
    December 7, 1972

    05:33 GMT Launch Complex 39A

    Eugene Cernan
    Ronald Evans
    Harrison Schmitt
    Saturn V

    (SA-512)

    America Challenger 12d 13 h 51 m 59 s Landing at Taurus–Littrow. First professional geologist on the Moon. First night launch. Conducted three lunar EVAs and one deep space EVA. [1][8][9][43]

    Canceled missions[edit]

    Several planned missions of the Apollo program were canceled for a variety of reasons, including changes in technical direction, the Apollo 1 fire, hardware delays, and budget limitations.

    As planned As flown
    Mission Type Date Landing site CDR CMP LMP Mission Launch date Landing site CDR CMP LMP
    Apollo 12 H November 1969 Ocean of Storms Pete Conrad Richard F. Gordon Jr. Alan Bean Apollo 12 November 14, 1969 Ocean of Storms Pete Conrad Richard F. Gordon Jr. Alan Bean
    Apollo 13 H March 1970 Fra Mauro highlands Alan Shepard Stuart Roosa Edgar Mitchell Apollo 13 April 11, 1970 Failed Jim Lovell Jack Swigert Fred Haise
    Apollo 14 H July 1970 Censorinus crater Jim Lovell Ken Mattingly Fred Haise Apollo 14 January 31, 1971 Fra Mauro highlands Alan Shepard Stuart Roosa Edgar Mitchell
    Apollo 15 H November 1970 Littrow crater David Scott Alfred Worden James Irwin Apollo 15 26 July 1971 Hadley Rille David Scott Alfred Worden James Irwin
    Apollo 16 J April 1971 Tycho crater John Young Jack Swigert Charles Duke Apollo 16 April 16, 1972 Descartes Highlands John Young Ken Mattingly Charles Duke
    Apollo 17 J September 1971 Marius Hills Gene Cernan Ronald Evans Joe Engle Apollo 17 December 7, 1972 Taurus-Littrow Gene Cernan Ronald Evans Harrison Schmitt
    Apollo 18 J February 1972 Schroter's Valley Richard F. Gordon Jr. Vance Brand Harrison Schmitt CANCELED September, 1970
    Apollo 19 J July 1972 Hyginus Rille Fred Haise William Pogue Gerald Carr CANCELED September, 1970
    Apollo 20 J December 1972 Copernicus crater Stuart Roosa Don L. Lind Jack Lousma CANCELED January 4, 1970

    See also[edit]

    There were two NASA post-Apollo crewed spaceflight programs that used Apollo hardware:[48]

    Notes[edit]

    1. ^ Although the A-type designation was used in official documents to refer only to Apollo 4 and Apollo 6,[1]: 466  specifically their uncrewed orbital flights of the CSM and use of the Saturn V rocket, Samuel C. Phillips also used the A-type designation to refer to AS-201, AS-203 and AS-202: "A. Unmanned flights of launch vehicles and the CSM, to demonstrate the adequacy of their design and to certify safety for men. Five of these flights were flown between February 1966 and April 1968; Apollo 6 was the last."[14]
  • ^ Serial number displayed in parentheses
  • References[edit]

    1. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq Apollo Program Summary Report (PDF) (Report). NASA. April 1975. JSC-09423. Retrieved September 29, 2017.
  • ^ Bongat, Orlando (September 16, 2011). "Little Joe II". NASA. Retrieved January 30, 2019.
  • ^ a b "Apollo 11 (AS-506)". Smithsonian National Air and Space Museum. Archived from the original on February 9, 2021. Retrieved March 10, 2020.
  • ^ Riley, Christopher (December 15, 2012). "Apollo 40 years on: how the moon missions changed the world for ever". The Guardian. Retrieved January 1, 2019.
  • ^ "Lunar Rocks and Soils from Apollo Missions". NASA. September 1, 2016. Retrieved January 30, 2019.
  • ^ a b c d e Teitel, Amy (October 28, 2013). "What Happened to Apollos 2 and 3?". Popular Science. Retrieved March 3, 2018.
  • ^ a b Apollo 13 Mission Report (PDF) (Report). NASA. September 1970. MSC-02680. Retrieved September 29, 2017.
  • ^ a b c d e f g h i j k l m n o p q r s t u v w Hallion & Crouch, pp. 153–159
  • ^ a b c d e f g h i j k l m n o p q r s t u v w x Apollo 17 Mission Report (PDF) (Report). NASA. March 1973. JSC-07904. Retrieved September 21, 2017.
  • ^ von Braun, Wernher (1975). "3.4". In Cortright, Edgar M. (ed.). Apollo Expeditions to the Moon. NASA Langley Research Center. p. 50. ISBN 978-9997398277. Archived from the original on February 14, 2008. Retrieved February 27, 2008.
  • ^ a b Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. (1979). "Tragedy and Recovery". Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA. Archived from the original on October 7, 2021. Retrieved October 20, 2019.
  • ^ Murray, Charles; Cox, Catherine Bly (1989). Apollo: The Race to the Moon. Simon and Schuster. pp. 315–16. ISBN 9780671706258.
  • ^ Cortright, Edgar M., ed. (2019). Apollo Expeditions to the Moon. Dover. p. 171. ISBN 9780486836522.
  • ^ a b c d e f g h i Cortright, Edgar M., ed. (2019). Apollo Expeditions to the Moon. Dover. p. 172. ISBN 9780486836522.
  • ^ a b "Part 2(D) – July through September 1967". The Apollo Spacecraft – A Chronology. Volume IV. NASA. 1975. Archived from the original on February 5, 2008. Retrieved January 29, 2008.
  • ^ Shayler, David (August 26, 2002). Apollo: The Lost and Forgotten Missions. Springer Science & Business Media. pp. 117, 124–125. ISBN 9781852335755.
  • ^ Evans, Ben (December 17, 2017). "Walking in the Void: 45 Years Since the Last Deep-Space EVA". AmericaSpace. Retrieved January 30, 2019.
  • ^ "Apollo 1". NASA. June 14, 2012. Retrieved February 15, 2017.
  • ^ "Apollo 1 (AS-204)". Smithsonian National Air and Space Museum. Archived from the original on July 4, 2017. Retrieved September 21, 2017.
  • ^ Garber, Steve (September 10, 2015). "Apollo-1 (AS-204)". NASA. Retrieved September 29, 2017.
  • ^ "Apollo 7". NASA. July 8, 2009. Retrieved February 15, 2017.
  • ^ "Apollo 7 (AS-205)". Smithsonian National Air and Space Museum. Archived from the original on July 4, 2017. Retrieved September 21, 2017.
  • ^ Apollo 8 Mission Report (PDF) (Report). NASA. February 1969. MSC-PA-R-69-1. Retrieved September 29, 2017.
  • ^ "Apollo 8". NASA. July 8, 2009. Retrieved September 12, 2017.
  • ^ "Apollo 8 (AS-503)". Smithsonian National Air and Space Museum. Archived from the original on July 4, 2017. Retrieved September 21, 2017.
  • ^ Apollo 8 Mission Report (PDF) (Report). NASA. February 1969. MSC-PA-R-69-1. Retrieved September 29, 2017.
  • ^ "Apollo 9". NASA. July 8, 2009. Retrieved September 12, 2017.
  • ^ "Apollo 9 (AS-504)". Smithsonian National Air and Space Museum. Archived from the original on July 4, 2017. Retrieved September 21, 2017.
  • ^ Apollo 9 Mission Report (PDF) (Report). NASA. May 1969. MSC-PA-R-69-2. Retrieved September 29, 2017.
  • ^ "Apollo 10". NASA. July 8, 2009. Retrieved September 12, 2017.
  • ^ "Apollo 10 (AS-505)". Smithsonian National Air and Space Museum. Archived from the original on July 4, 2017. Retrieved September 21, 2017.
  • ^ Apollo 10 Mission Report (PDF) (Report). NASA. August 1969. MSC-00126. Retrieved September 29, 2017.
  • ^ Apollo 11 Mission Report (PDF) (Report). NASA. November 1969. MSC-00171. Retrieved September 29, 2017.
  • ^ "Apollo 12 (AS-507)". Smithsonian National Air and Space Museum. August 17, 2021. Retrieved November 11, 2022.
  • ^ Apollo 12 Mission Report (PDF) (Report). NASA. March 1970. MSC-01855. Retrieved September 29, 2017.
  • ^ "Apollo 13 (AS-508)". Smithsonian National Air and Space Museum. August 17, 2021. Retrieved November 11, 2022.
  • ^ "Apollo 14 (AS-509)". Smithsonian National Air and Space Museum. August 20, 2021. Retrieved November 11, 2022.
  • ^ Apollo 14 Mission Report (PDF) (Report). NASA. May 1971. MSC-04112. Retrieved September 29, 2017.
  • ^ "Apollo 15 (AS-510)". Smithsonian National Air and Space Museum. August 20, 2021. Retrieved November 11, 2022.
  • ^ Apollo 15 Mission Report (PDF) (Report). NASA. December 1971. MSC-05161. Retrieved September 29, 2017.
  • ^ "Apollo 16 (AS-511)". Smithsonian National Air and Space Museum. August 23, 2021. Retrieved November 11, 2022.
  • ^ Apollo 16 Mission Report (PDF) (Report). NASA. December 1971. MSC-07230. Retrieved September 29, 2017.
  • ^ "Apollo 17 (AS-512)". Smithsonian National Air and Space Museum. August 23, 2021. Retrieved November 11, 2022.
  • ^ Williams, David (December 11, 2003). "Apollo 18 through 20 - The Cancelled Missions". National Aeronautics and Space Administration. Retrieved March 3, 2018.
  • ^ "Apollo 20". Astronautix. Archived from the original on October 13, 2016. Retrieved March 15, 2018.
  • ^ Silber, Kennith (July 16, 2009). "Down to Earth: The Apollo Moon Missions That Never Were". Scientific American. Retrieved January 1, 2019.
  • ^ Rousseau, Steve (September 2, 2011). "Why Apollo Really Stopped at 17". Popular Mechanics. Retrieved March 3, 2018.
  • ^ "The Skylab Program". NASA History Office. October 22, 2004. Retrieved March 15, 2018.
  • Bibliography[edit]

    External links[edit]


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