N949CA, the aircraft involved in the accident
| |
| Accident | |
|---|---|
| Date | April 29, 2013 (2013-04-29) |
| Summary | Crashed after take-off due to load shift resulting in loss of control |
| Site | Bagram Airfield, Parwan Province, Afghanistan 34°54′59″N 069°14′24″E / 34.91639°N 69.24000°E / 34.91639; 69.24000 |
| Aircraft | |
| Aircraft type | Boeing 747-428BCF |
| Aircraft name | Lori |
| Operator | National Airlines |
| IATA flight No. | N8102 |
| ICAO flight No. | NCR102 |
| Call sign | NATIONAL CARGO 102 |
| Registration | N949CA |
| Flight origin | Châteauroux-Centre "Marcel Dassault" Airport, Châteauroux, France |
| Stopover | Camp Bastion, Helmand Province, Afghanistan |
| Last stopover | Bagram Airfield, Parwan Province, Afghanistan |
| Destination | Al Maktoum International Airport, Dubai, United Arab Emirates |
| Occupants | 7 |
| Crew | 7 |
| Fatalities | 7 |
| Survivors | 0 |
National Airlines Flight 102 (N8102/NCR102) was a cargo flight operated by National Airlines between Camp Shorabak (formerly Camp Bastion)inAfghanistan and Al Maktoum AirportinDubai, with a refueling stop at Bagram Airfield, Afghanistan. On 29 April 2013, the Boeing 747-400 operating the flight crashed within the perimeter of the Bagram airfield moments after taking off, killing all seven people on board.[1][2]
The subsequent investigation concluded that improperly secured cargo broke free during the take-off and rolled to the back of the cargo hold, crashing through the rear pressure bulkhead and disabling the rear flight control systems. This rendered the aircraft stuck in an uncontrollable pitch-up attitude and induced a stall, and made recovery by the pilots impossible.[3]
At the time of the crash, the airline had been operating between Camp Bastion and Dubai for a month.[1] Flight 102 had originated in Camp Bastion, where it had been loaded with five heavy armoured vehicles, and had stopped at Bagram Airfield to refuel.[4][5] The aircraft then took off from Bagram's runway 03 at 15:30 local time and was climbing through 1,200 feet (370 m) when its nose rose sharply. The aircraft then stalled, banked right, and leveled off just before impact with the ground; the whole aircraft exploded into a large fireball, almost damaging the vehicles nearby.[1] The crash site was off the end of runway 03, within the perimeter of the airfield. All seven crew, all of whom were U.S. citizens,[6] (four pilots, two mechanics, and a loadmaster.[1]) died. No one on the ground was injured.
A thunderstorm was also in the vicinity of Bagram at the time of the crash and the wind changed direction by 120° during one hour commencing approximately 35 minutes before the crash.[7]Adashboard camera on a car in the vicinity of the runway end recorded the crash, which shows the aircraft pitching up, falling into a stall, and then sharply banking right after a slight bank to the left, indicating asymmetrical lift. The plane soon righted itself and then crashed at a shallow angle on the ground.[1] CNN stated that a government official speaking on the condition of anonymity confirmed the video's authenticity.[5]
The aircraft involved was a 20-year-old Boeing 747-428BCF,[note 1] registration N949CA,[8] S/N 25630, and named Lori.[7] It was manufactured in 1993 as a combi aircraft, and delivered to Air France and operated as a passenger aircraft until 2007 before it was modified for service as a freighter with Air France Cargo, and was sold to National Airlines in 2010.[7] At the time of the crash, the aircraft was flying on behalf of the United States Air Force's Air Mobility Command.[1][6]
The captain was 34-year-old Brad Hasler, who had worked for the airline since 2004. He had 6,000 flight hours, including 440 hours on the Boeing 747.[9]: 6 [10][11][12] The first officer was 33-year-old Jamie Lee Brokaw, who had worked for the airline since 2009 and had 1,100 flight hours, with 209 of them on the Boeing 747.[9]: 10 The relief crew consisted of captain Jeremy Lipka, 37, and first officer Rinku Shumman, 32.[13][14] The loadmaster was 36-year-old Michael Sheets, who had worked for the airline since 2010.[9]: 7 The two mechanics were Gary Stockdale and Timothy "Tim" Garrett, both 51 years old.[14]
The crash interrupted the New Zealand Defence Force's (NZDF) withdrawal from Afghanistan, as it was only hours away from using another National Airlines aircraft to fly equipment out of the country; after the crash, the NZDF indefinitely postponed using National Airlines for its airlift requirements.[15]
The aircraft name Lori was transferred to another National Airlines 747 eight years later, which registered as N936CA and former Global SuperTanker Services aircraft.[16]
"Lori" was named after Lori Alf, the wife of company owner Chris Alf.[citation needed]
The United States National Transportation Safety Board (NTSB) and the Afghanistan Civil Aviation Authority investigated the crash.[6] The NTSB reported in a 30 April 2013 press release that representatives of the Federal Aviation Administration and the Boeing Company would also provide technical expertise and aid in the investigation.[17]
On 2 June 2013, investigators from the Ministry of Transport and Civil Aviation of Afghanistan confirmed the load shift hypothesis as the starting point: the cargo of five mine resistant ambush protected vehicles (three Cougars and two Oshkosh M-ATV's), totaling 80 tons of weight, had not been properly secured. At least one armored vehicle had come loose and rolled backward, struck the E8 rack which housed both the cockpit voice recorder (CVR) and the flight data recorder (FDR), causing them to cease recording, and then crashed through the airplane's rear bulkhead, damaging it.[9]: 51–52 In the process it crippled key hydraulic systems and severely damaged the horizontal stabilizer mechanism, including breaking its jackscrew, rendering the airplane uncontrollable[3][9] and resulting in the abnormal pitch-up rotation, stall, and eventual crash.[1]
The NTSB determined that the probable cause of this accident was "National Airlines' inadequate procedures for restraining special cargo loads, which resulted in the loadmaster's improper restraint of the cargo, combined with the aircraft being loaded with more heavy vehicles than could safely be secured in it."[1] One of the key recommendations was to mandate training for all loadmasters.[9]
The Canadian TV series Mayday (also known as Air Disasters and Air Emergency in the US and Air Crash Investigation in the UK and the rest of the world) covered Flight 102 in episode 10 of season 16, called "Afghan Nightmare", first broadcast in 2017.[18]
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Aviation accidents and incidents in 2013 (2013)
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Jan 16 Jan 29 Feb 13 Feb 26 Mar 4 Compagnie Africaine d'Aviation crash Mar 8 Alaska Central Express Flight 51 Mar 21 Apr 7 Helicópteros del Pacífico Mil Mi-8 crash Apr 13 Apr 29 May 16 Jun 10 Merpati Nusantara Airlines Flight 6517 Jun 29 2013 Eberswalde-Finow Zlin crash Jul 1 Evo Morales grounding incident Jul 2 Jul 6 Jul 7 Jul 22 Aug 9 Ethiopian Air Force An-12 crash Aug 14 Aug 23 Oct 3 Associated Aviation Flight 361 Oct 16 Nov 17 Nov 19 Nov 29 LAM Mozambique Airlines Flight 470 Nov 29 | |
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Aviation accidents and incidents in Afghanistan
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See also: List of aviation accidents and incidents in the war in Afghanistan, List of Soviet aircraft losses during the Soviet–Afghan War |
Afghanistan
United States
Modern history
