De Havilland Dragon

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DH.84 Dragon
De Havilland Dragon Sywell 2006.jpg
de Havilland DH.84 Dragon G-ECAN at Sywell Air Show, September 2006
RolePassenger and military transport / trainer
Manufacturer de Havilland
First flight12 November 1932
IntroductionApril 1933
Number built202

The de Havilland DH.84 Dragon is a successful small commercial aircraft that was designed and built by the de Havilland company.

Contents

Design and construction

Following the commercial success of its single-engined de Havilland Fox Moth that had first flown in March 1932, that aircraft's original commercial operator Hillman's Airways requested that a larger twin-engined version be built. It was a simple, light design with a plywood box fuselage using the same type of engine and similar outer wing sections of the earlier single-engined aircraft. It was originally designated the DH.84 "Dragon Moth" but marketed as the "Dragon". The prototype first flew at Stag Lane Aerodrome on 12 November 1932, it and the next four aircraft were delivered to Hillman's which started a commercial service in April 1933. It could carry six passengers, each with 45 lb (20 kg) of luggage on the London-Paris route on a fuel consumption of just 13 gal (49 L) per hour. The wing panels outboard of the engines could be folded for storage. [1]

Operational service

An Australian-built DH.84 Dragon at Woburn Tiger Moth Rally 2007 DH84 Dragon G-ECAN at Woburn Tiger Moth Rally 2007.jpg
An Australian-built DH.84 Dragon at Woburn Tiger Moth Rally 2007

The Dragon proved very attractive as a short-haul low capacity airliner and was soon in service worldwide. From the 63rd aircraft late in 1933, the Dragon 2, with improvements including individually framed windows and faired undercarriage struts, was produced. Even though these changes were largely cosmetic the streamlining improved the aircraft's speed by about 5 mph (8 km/h), allowed 250 lb (113 kg) more payload to be carried and added 85 mi (137 km) of range.

British production of the DH.84 ended at the 115th aircraft, when it was replaced on the assembly line by the more powerful and elegant DH.89 de Havilland Dragon Rapide. However, after production was discontinued, the drawings and surviving tools and jigs were sent out from GB and quantity production was ordered for the RAAF (a total of eighty-seven) during the Second World War at Bankstown, Australia, as a navigational trainer for the Royal Australian Air Force, being preferred to the Rapide because its smaller engines were then being manufactured locally for de Havilland Tiger Moth production, making a total of 202 produced.

A new four-seat Dragon was delivered in 1933 to the Royal Flight for use by the Prince of Wales. It was sold in 1935. It was later pressed into service by the Royal Australian Air Force during the Second World War.

A special aircraft named Seafarer was built for Amy Johnson (a pioneering English aviator) and her husband Jim Mollison (a famous Scottish pioneer aviator) to make an attempt at the world long distance record. It had a strengthened landing gear and the cabin had extra fuel tanks. It was intended to fly from New York City to Baghdad, Iraq, but at their first attempt at a transatlantic flight from Croydon Airport in South London to the United States on 8 June 1933 the landing gear collapsed. After repairs Seafarer left Pendine Sands in South Wales and arrived at Bridgeport, Connecticut, in the United States 39 hours later. However, on landing the aircraft turned over and was damaged. [2]

EI-ABI Iolar in 2012 Schaffen De Havilland DH-84 Dragon 2 01.JPG
EI-ABI Iolar in 2012

The engines and fuel tanks were recovered from Seafarer and used in another Dragon named Seafarer II. After three attempts to take off from Wasaga Beach, Ontario, Canada, for Baghdad, Iraq, the attempt was abandoned and the aircraft was sold. On 8 August 1934, the new owners, James Ayling and Leonard Reid, took off in the Dragon, renamed Trail of the Caribou, from Wasaga Beach in another attempt at the distance record. Although the intended target was Baghdad, throttle problems forced the attempt to be abandoned, and Trail of the Caribou landed at Heston Aerodrome, an airfield west of London, in Middlesex, England, after 30 hours 55 minutes, making the first non-stop flight between the Canadian mainland and Britain. [3] [4]

The inaugural service of the Irish Airline Aer Lingus was provided by a DH.84 Dragon, registration EI-ABI and named Iolar, which means "Eagle" in the Irish language. For the 50th anniversary of the airline in 1986, a replacement Dragon was acquired, restored, reregistered as EI-ABI and repainted as the Iolar.

Following the War, surviving DH.84s passed into commercial service, but only three are still flying today.

Accidents and incidents

DH-84 VH-UXG (Riama), 2003 DH84 Dragon.jpg
DH-84 VH-UXG (Riama), 2003

Variants

Operators

♠ Original operators

Military operators

Flag of Australia (converted).svg  Australia
Flag of Austria.svg  Austria
Flag of Brazil.svg  Brazil
Flag of Denmark.svg  Denmark
Flag of Ethiopia.svg  Ethiopia
Flag of Iraq (1924-1959).svg  Iraq
Flag of Ireland.svg  Ireland
Flag of New Zealand.svg  New Zealand
Flag of Portugal.svg  Portugal
Flag of South Africa (1928-1994).svg  South Africa
Flag of Spain 1931 1939.svg  Spanish Republic
Flag of Turkey.svg  Turkey
Flag of the United Kingdom.svg  United Kingdom
Flag of Yugoslavia (1918-1943).svg  Kingdom of Yugoslavia

Civil operators

Flag of Australia (converted).svg  Australia
Flag of Brazil.svg  Brazil
Flag of Canada (Pantone).svg  Canada
Flag of the Czech Republic.svg  Czechoslovakia

A single de Havilland DH.84 Dragon, designed OK-ATO, was operated by the Bata shoe company as a short-haul executive transport

Flag of Egypt.svg  Egypt
Flag of France.svg  France
Flag of India.svg  India
Flag of Ireland.svg  Ireland
A DH.84 Dragon, repainted in the livery of Aer Lingus' original aircraft "Iolar". Aer Lingus De Havilland DH-84 Dragon 2 EI-ABI OTT 2013 03.jpg
A DH.84 Dragon, repainted in the livery of Aer Lingus' original aircraft "Iolar".
Flag of Kenya (1921-1963).svg  Kenya
Flag of New Zealand.svg  New Zealand
Flag of Portugal.svg  Portuguese Timor
Flag of South Africa (1928-1994).svg  South Africa
Flag of the United Kingdom.svg  United Kingdom
DH.84 Dragon 1 of Air Navigation & Trading (UK) in 1956 DH.84 Dragon G-ACIT AN&T Yeadon 21.05.56 edited-2.jpg
DH.84 Dragon 1 of Air Navigation & Trading (UK) in 1956
Flag of Latvia.svg  Latvia

Specifications (DH.84 Dragon 1)

De Havilland DH 84 3-view drawing from L'Aerophile February 1933 De Havilland DH 84 3-view L'Aerophile February 1933.jpg
De Havilland DH 84 3-view drawing from L'Aerophile February 1933

Data from de Havilland Aircraft since 1909 [31]

General characteristics

Performance

See also

Related development

Related lists

Related Research Articles

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References

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  2. Riding 1980, pp. 285–286.
  3. Riding 1980, p. 289.
  4. Lewis 1971 , p. 265
  5. Ranter, Harro. "Accident de Havilland DH.84 Dragon ZS-AEF, 26 Sep 1933". aviation-safety.net. Retrieved 11 October 2019.
  6. "DEATH OF MAJOR COCHRAN-PATRICK, D.S.O., M.C." Flight . XXV: 971. 28 September 1933. No. 1292. Retrieved 10 October 2019.
  7. Ranter, Harro. "Accident de Havilland DH.84 Dragon G-ACGK, 08 Jan 1935". aviation-safety.net. Retrieved 11 October 2019.
  8. "Fall From An Air Liner". The Times. No. 46995. London. 22 February 1935. p. 14.
  9. Terry Carter, "Jane and Elizabeth Du Bois – an American tragedy in Essex," Loughton and District Historical Society Newsletter 189 (March/April 2011): 5–6.
  10. "A Strange Affsair: The deaths of two young Americans" (PDF). North Weald Airfield Museum.
  11. Ranter, Harro. "Accident deHavilland DH.84 Dragon G-ACEV, 21 Feb 1935". aviation-safety.net. Retrieved 9 October 2019.
  12. "The Royal Air Force: Service Notes and News". Flight . XXVII: 204. 21 February 1935. No. 1365. Retrieved 10 October 2019.
  13. Poole 1999, pp. 12–13.
  14. "Aircraft Details for: G-ACMP (PDF)". CAA G-INFO. Civil Aviation Authority (UK). Retrieved 21 February 2020.
  15. The British Newspaper Archive: Western Daily Press, Tuesday 23 July 1935: 'PLANE DIVES INTO SEA.
  16. "De Havilland production p060". airhistory.org.uk. Retrieved 2 March 2017.
  17. "Air Crash in the New Forest." Times [London, England] 27 March 1936: 14. The Times Digital Archive. Web. 4 Oct 201
  18. Queensland Times, 8 May 1938.
  19. Argus, 9 August 1938.
  20. "Pilot killed in Qantas crash". Canberra Times. p. 4. Retrieved 11 February 2018.
  21. "Air crash in New Guinea". Cairns Post. 15 December 1951. p. 5. Retrieved 11 February 2018.
  22. Up to 15 helicopters search for missing DH84 Dragon The Australian – 2 October 2012
  23. Police locate vintage plane crash site – Australian Broadcasting Corporation – Retrieved 3 October 2012.
  24. Dodds 2005 , pp. 55–56
  25. Dodds 2005 , p. 60
  26. "DH.84 Dragon. de Haviiland Aircraft South Africa".
  27. "Spanish Civil War Aircraft". Archived from the original on 5 February 2015. Retrieved 14 April 2012.
  28. 1 2 3 Hooks 2011, pp. 42–48.
  29. Archive 1982, No. 2 , p. 32
  30. Arthur 1992 , p. 23
  31. Jackson 1987, p. 334
  32. Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved 16 April 2019.

Bibliography