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Contents

   



(Top)
 


1 Design and development  





2 Variants  





3 Specifications (with 25.6 metre wings)  





4 See also  





5 References  





6 Further reading  





7 External links  














Schleicher ASH 25






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ASH 25
Role Open Class sailplane
National origin Germany
Manufacturer Schleicher
Designer Martin Heide
First flight 1986
Produced 1986–2004[1]
Number built 266[2]
Developed from Schleicher ASW 22

The ASH 25 is a two-seater high performance Open Class glider manufactured by Alexander Schleicher from 1986 until September 2008, originally with a 25-metre wingspan. It was superseded in production by the ASH 30.

Design and development[edit]

In 1984, designer Martin Heide (the 'H' in the type designation) combined the wing of the World Championship winning single-seater Schleicher ASW 22[3] with a fuselage derived from the Akaflieg Stuttgart fs31 which had particularly low drag. The prototype was designated AS 22-2.[4]: 2 [5] The span was increased in later versions to 25.6 or 26 metres with winglets.

A 'turbo' version was also developed, the ASH 25E, followed by the self-launching ASH 25 Mi with a large retractable propeller and a Wankel engine.

Variants[edit]

ASH 25
A 25m Open class glider, 25.6m or 26m wingspan when fitted with option winglets.
ASH 25E
Self-sustaining version with a 24 hpRotax 275 engine
ASH 25M
Self-launching version with a 50 hpAE50R engine. Both the ASH 25 and ASH 25E can be converted to the ASH 25M by the manufacturer.
ASH 25 Mi
Self-launching version with a 56 hpIAE50R-AA engine. The ASH 25, ASH 25E and ASH 25M can be converted to the ASH 25Mi by the manufacturer.
ASH 25J
Self-launching version with a jet engine
ASH 25EB
Self-launching version with a Rotax 535C engine, 27m wingspan and one-piece canopy
ASH 25EB/28
Self-launcher with one-piece canopy and 28m wingspan

Specifications (with 25.6 metre wings)[edit]

Data from Specifications for ASH 25 / ASH 25 Mi[4]: 4 

General characteristics

Performance

See also[edit]

Related lists

References[edit]

  1. ^ "ASH 25 (english)". Alexander Schleicher GmbH & Co. Segelflugzeugbau. Retrieved 30 October 2019.
  • ^ "Dipl.-Ing. Martin Heide has retired". Alexander Schleicher GmbH & Co. Segelflugzeugbau. 28 June 2018. Retrieved 1 January 2019. ..was manufactured by Schleicher in a number of versions for almost 20 years, productions was stopped in 2004 with serial number 266
  • ^ Johnson, Richard (May 1988). "A Flight Test Evaluation of the ASH 25" (PDF). Soaring. New Mexico, US: Soaring Society of America, Inc. Archived from the original (PDF) on April 11, 2003. Retrieved 3 August 2014. ...the single seated ASW-22 from which the ASH-25 was derived.
  • ^ a b "Specification ASH 25 / ASH 25 Mi (english)" (PDF). Alexander Schleicher GmbH & Co. Segelflugzeugbau. July 2003. Archived from the original (PDF) on 23 January 2015. Retrieved 3 August 2014.
  • ^ "AS 22-2 (english)". Alexander Schleicher GmbH & Co. Segelflugzeugbau. Retrieved 27 September 2019.
  • Further reading[edit]

    External links[edit]


    Retrieved from "https://en.wikipedia.org/w/index.php?title=Schleicher_ASH_25&oldid=1222480591"

    Categories: 
    1980s German sailplanes
    Schleicher aircraft
    Motor gliders
    T-tail aircraft
    Shoulder-wing aircraft
    Single-engined tractor aircraft
    Aircraft first flown in 1986
    Hidden categories: 
    Articles with short description
    Short description is different from Wikidata
    Aircraft specs templates using more general parameter
    Commons category link is on Wikidata
     



    This page was last edited on 6 May 2024, at 05:31 (UTC).

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