List of de Havilland aircraft

This is a list of aircraft produced or proposed by Geoffrey de Havilland or designed by the de Havilland Aircraft Company from its founding in 1920 until its purchase by (and integration into) the Hawker Siddeley Group in 1959.

The aircraft are ordered by de Havilland model number; The numbers started with De Havilland's entry into the Airco company. although Airco built the planes, their design was owned by De Havilland and when De Havilland started his own company, he continued the numbering. This went on even for later designs of De Havilland's aircraft company, even if they were designed by a factory team with little input from De Havilland himself. The DH.89, for example, was the De Havilland's 89th design.

The designs DH.121 and DH.125 which were under development when De Havilland merged into the Hawker Siddeley Group kept their numbering and were produced as the Hawker 121 Trident and the Hawker 125.

The list does not include aircraft designed by de Havilland Canada or de Havilland Australia, founded as de Havilland subsidiaries.

Designs prior to company foundation

These are designs by Geoffrey de Havilland while working for himself or for other manufacturers.

Model	Name	First flight	Remarks
	Biplane No. 1	December 1909	single-seat biplane
	Biplane No. 2	25 September 1910	single-seat pusher configuration biplane - became the F.E.1 when de Havilland joined the staff at the Royal Aircraft Factory
DH.1	Airco DH.1	January 1915	two-seat reconnaissance biplane
DH.2	Airco DH.2	1 June 1915	single-seat pusher configuration biplane fighter
DH.3	Airco DH.3		twin-engined bomber
DH.4	Airco DH.4	August 1916	two-seat biplane day bomber
DH.5	Airco DH.5	October 1916	single-seat fighter
DH.6	Airco DH.6	1916	trainer
DH.7			Single-seat tractor fighter project with a Rolls-Royce Falcon engine, not built
DH.8			Pusher fighter projected to be fitted with a Coventry Ordnance Works gun, not built.
DH.9	Airco DH.9	July 1917	two-seat day bomber biplane
DH.10	Airco DH.10 Amiens	4 March 1918	twin-engine day bomber biplane
DH.11	Airco Oxford	1919	twin-engined day bomber
DH.12	DH.12		modified DH.11 - unbuilt
DH.14	(Airco) Okapi	1919	Two-seat day bomber to replace DH.4 and DH.9
DH.15	Airco Gazelle	1919	Experimental aircraft similar to DH.9
DH.16	Airco DH.16	1919	Redesigned DH9 with four-seat enclosed cockpit for use as a commercial biplane
DH.17			Twin-engined 16-passenger biplane project, not built.
DH.18	(Airco) DH.18	1920	8 seat Single-engined commercial aircraft
DH.19			Rolls-Royce Falcon powered two-seat cabin tourer, not built
DH.20			ABC Wasp powered single-seat sporting biplane, not built
DH.21			Heavy transport design study with two engines driving one propeller, not built

de Havilland Aircraft Company designs

Model	Name	First flight	Remarks
DH.27	Derby	13 October 1922	heavy biplane day bomber for Specification 2/20
DH.28		not built	single-engined biplane troop transport project
DH.29	Doncaster	5 July 1921	long-range research monoplane for the Air Ministry
DH.30	Denbigh	not built	high-wing reconnaissance variant of the DH.9
DH.31		not built	single-engined reconnaissance biplane
DH.32		not built	Rolls-Royce Eagle-powered eight-passenger biplane airliner, although construction was to begin in 1932, due to operators request the Napier Lion powered DH.34 was developed instead.
DH.33		not built	single-seat fleet fighter
DH.34		26 March 1922	biplane airliner, based on DH.32
DH.35		not built	Two-seat reconnaissance biplane project to have been powered by the Armstron Siddeley Jaguar radial engine.
DH.36		not built	Three-seat coastal defence torpedo bomber project.
DH.37		June 1922	touring biplane, designed to special order
DH.42	Dormouse	25 July 1923	reconnaissance fighter to Specification 22/22
DH.42A	Dingo I		Bristol Jupiter III: slight (6 in, 152 mm) increase in span
DH.42B	Dingo II		Bristol Jupiter IV: same dimensions as DH.42A but steel frame and greater weight
DH.50		30 July 1923	four-passenger transport biplane
DH.51		1 July 1924	three-seat biplane, private venture
DH.52		5 October 1922	single-seat glider
DH.53	Humming Bird	2 October 1923	single-seat monoplane
DH.54	Highclere	18 June 1924	12-passenger biplane airliner
DH.56	Hyena	17 May 1925	Army biplane developed for Specification 33/26
DH.60	Moth	22 February 1925	two-seat light biplane
DH.60G	Gipsy Moth	1927	DH.60 Moth powered by De Havilland Gipsy engine
DH.60GIII	Moth Major	1929	DH.60 Moth powered by new Gipsy III/Gipsy Major engine
DH.61	Giant Moth	December 1927	8-passenger biplane airliner
DH.65	Hound	17 November 1926	day bomber biplane
DH.66	Hercules	30 September 1926	3-engined biplane airliner, 14 passengers
DH.71	Tiger Moth	July 1927	high-speed monoplane, private venture
DH.72		28 July 1931	3-engined night bomber, based on DH.66 and designed to Specification B.22/27
DH.75	Hawk Moth	7 December 1928	six-seat cabin monoplane
DH.77		11 July 1929	single-seat interceptor, private venture designed to Specification F.20/27
DH.80	Puss Moth	9 September 1929	three-seat touring monoplane, high-wing
DH.81	Swallow Moth	21 August 1931	two-seat sporting monoplane
DH.82	Tiger Moth	26 October 1931	two-seat primary trainer
DH.83	Fox Moth	29 January 1932	small passenger biplane
DH.84	Dragon	24 November 1932	large biplane airliner
DH.85	Leopard Moth	27 May 1933	three-seat cabin monoplane
DH.86	Express	14 January 1934	four-engine airliner, based on DH.84 Dragon
DH.87	Hornet Moth	9 May 1934	light biplane
DH.88	Comet	8 September 1934	twin-engine racing monoplane
DH.89	Dragon Rapide	17 April 1934	twin-engine airliner
DH.90	Dragonfly	12 August 1935	twin-engine biplane, five seats
DH.91	Albatross	20 May 1937	four-engine airliner, 22 passengers
DH.92	Dolphin	9 September 1936	twin-engine airliner, designed to replace DH.89 Dragon Rapide
DH.93	Don	18 June 1937	liaison aircraft
DH.94	Moth Minor	22 June 1937	primary trainer, designed to replace Moth
DH.95	Flamingo	22 December 1938	twin-engine transport
DH.96		Not built	Ab-inito trainer to meet Specification T.1/37
DH.97		Not built	Reconnaissance bomber aircraft to meet Specification 17/38
DH.98	Mosquito	25 November 1940	twin-engine fighter and bomber
DH.99		Not built	Original all-metal proposal for a twin-boom jet fighter which, in composite wood-and-metal form, became the DH.100. (Also claimed to be a Napier Sabre-powered twin-engined fast bomber derivative, developed into DH.101 concept, number later allocated to a light twin-engined civil aircraft project which was not built. )
DH.100	Vampire, known until April 1944 as the Spider Crab.	29 September 1943	Twin-boom jet fighter
DH.101			High speed bomber with Napier Sabre engines to Specification B.11/41
DH.102		Not built	High performance bomber Mosquito replacement to Specification B.4/42, with two-stage Merlin engines, construction started in 1942 but work was stopped.
DH.103	Hornet	28 July 1944	twin-engine fighter
DH.104	Dove	25 September 1945	8-passenger airliner
DH.105		Not built	Single-engined elementary trainer to Specification T.23/43
DH.106	Comet	27 July 1949	jet airliner
DH.108	Swallow	15 May 1946	prototype jet aircraft
DH.109		Not built	Naval strike aircraft to Specification N.8/49
DH.110	Sea Vixen	26 September 1951	two-seat naval fighter
DH.112	Venom	2 September 1949	jet fighter
DH.113	Vampire NF.10		night fighter variant
DH.114	Heron	10 May 1950	small airliner
DH.115	Vampire T.11		trainer variant
DH.116	Sea Venom	not built	modernized Sea Venom project
DH.118			Rolls-Royce Conway powered long-haul jet transport for British Overseas Airways Corporation, although an order for 25 to 30 was planned the project was abandoned in 1957.
DH.121	Trident	9 January 1962	three-engine jet airliner
DH.125	Jet Dragon	13 August 1962	medium corporate jet

References

Bibliography

1. "de Havilland". Royal Air Force Museum Aircraft Thesaurus. Retrieved 2006-05-08.
2. "de Havilland". British Aircraft Directory. Retrieved 2006-05-08.