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ヘストン・エアクラフト

Heston Aircraft Company Ltd · Hestair

Comper’s successor at Heston built a handful of elegant one-offs, including a Napier Sabre-powered racer meant to take the world speed record, then spent the war fitting cameras to reconnaissance Spitfires.

1934設立
廃止状態
7記録に残っている航空機
国イギリス設立1934-08-10創業者Sir Norman J. Watson本部Heston Aerodrome, Middlesex状態廃止
その物語

Heston Aircraft: the company and the aircraft that made its name

Out of Comper’s ashes

Heston Aircraft was born on 10 August 1934 when the struggling Comper Aircraft Company at Heston Aerodrome was renamed and handed to a new board under Sir Norman Watson. George Cornwall became chief designer and Edmund Hordern chief test pilot. Its first design, the ヘストン・フェニックス, was a sleek five-seat retractable-undercarriage monoplane for private owners; six were completed between 1935 and 1939. Hordern also designed the twin-engined Autoplane with the Duke of Richmond and Gordon.

Chasing the world speed record

The most spectacular project was the Type 5 Racer, conceived by Napier around its secret 24-cylinder Sabre engine and funded privately by Lord Nuffield to beat the world air speed record, with an estimated 480 mph in prospect. Built of wood with compregnated spars, it first flew on 12 June 1940. After five minutes the engine overheated, test pilot G.L.G. Richmond stalled it at about 30 feet, and it was wrecked. The second machine, 80 per cent complete, was abandoned.

Spitfires, Sea Hornets and steps

The war made Heston a repair and modification firm. From late 1940 it converted Spitfires for photographic reconnaissance, fitting cameras, extra fuel and modified canopies. After the war it turned Hornets into Sea Hornets for de Havilland, then traded as Hestair, building components, Comet passenger steps and servicing docks.

Comper’s successor at Heston built a handful of elegant one-offs, including a Napier Sabre-powered racer meant to take the world speed record, then spent the war fitting cameras to reconnaissance Spitfires.Heston Aircraft · verified 2026-10-03

一目でわかる

Heston Aircraft in numbers

会社

要するに
1934年設立

  • Renamed from Comper Aircraft on 10 August 1934
  • Board led by Sir Norman Watson
  • Wartime repair and modification contractor

生産

最もよく知られているのは
ヘストン・フェニックス

  • Six Phoenix cabin monoplanes
  • Napier-Heston Type 5 Racer
  • T.1/37 trainer, JC.6, Boulton Paul P.92/2

今日

今
廃止

  • Later traded as Hestair in ground equipment and components

数字

Heston Phoenix built
61935年~1939年
Type 5 Racer estimated top speed
480 mph

航空機

Every notable Heston Aircraft aircraft

航空機 役割 初飛行 建設済み 状態 注記
ヘストン・フェニックス Five-seat cabin monoplane 1935 6 退職
Hordern-Richmond Autoplane Twin-engine two-seater 1936 1 退職
Heston T.1/37 Trainer prototype 1938 2 退職 Not selected for the RAF
Napier-Heston Type 5 Racer 速度記録機 12 June 1940 1 退職 Crashed on first flight; second 80% complete
Boulton Paul P.92/2 Half-scale research aircraft 1941 1 退職
Heston JC.6 (A.2/45) 航空観測所 1947 2 退職 Lost to the Auster AOP.6
Youngman-Baynes High Lift Flap research aircraft 5 February 1948 1 退職

場所、人物、記録

Where Heston Aircraft built, who led it, what it achieved

工場

  • Heston works · Heston Aerodrome, Middlesex

人々

  • George Cornwall · chief designer
  • Edmund G. Hordern · chief test pilot — Designed the Autoplane
  • G.L.G. Richmond · chief test pilot — Flew and crashed the Type 5 Racer in 1940

タイムライン

Heston Aircraft, year by year

1934

Comper Aircraft renamed Heston Aircraft

1935

Phoenix production begins

1935

New company of the same name takes over the business

1938

T.1/37 trainer flies; Napier orders two racers

1940

Type 5 Racer first flight and crash

1940

Begins photo-reconnaissance Spitfire conversions

1946

Sea Hornet NF.21 conversion first flies

1948

Youngman-Baynes High Lift first flight



質疑応答

Everything people ask about Heston Aircraft

What was the Heston Type 5 Racer?
A Napier Sabre-powered racer built to attack the world air speed record; it crashed on its first flight in June 1940.
How is Heston Aircraft related to Comper?
Heston Aircraft was the renamed Comper Aircraft Company, from August 1934.
What did Heston do in the Second World War?
It repaired aircraft and converted Spitfires for photographic reconnaissance.
How many Heston Phoenix were built?
Six, between 1935 and 1939.



出典および参考文献

すべての事実を確認済み

2026年10月3日に確認済み。.