Airco D.H.5
From Wikipedia, the free encyclopedia
| Airco D.H.5 | |
|---|---|
 |
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| A standard production D.H.5 | |
| Type | Biplane fighter |
| Manufacturer | Aircraft Manufacturing Company (Airco) |
| Designed by | Geoffrey de Havilland |
| Maiden flight | Late 1916 |
| Primary user | Royal Flying Corps |
| Number built | 549 |
The Airco D.H.5 was a British World War I single-seat fighter aircraft specifically designed to replace the obsolete D.H.2 while retaining the earlier type's good qualities, especially the good forward view. The DH.5 was one of the first British fighter designs to include the improved Constantinesco Interrupter gear to allow a forward firing machine gun to fire through the propeller arc more effectively than the older mechanical gears.
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[edit] Manufacturing details
The prototype of the D.H.5 underwent official trials in December 1916, by which time superior types such as the Sopwith Camel and the S.E.5a were already in the pipeline. In fact its performance was inferior in most respects to the earlier Sopwith Pup. It was however ordered in quantity from 4 manufacturers.
[edit] Service History
In service the type proved unpopular - its unconventional appearance led to rumours of handling difficulties, and its performance rapidly dropped off at altitudes over 10,000 feet (3,000 m). The single Vickers .303 gun on the cowl at a time when most fighters carried two such weapons meant the aircraft was also somewhat under-armed for operations in 1917. However, the robustness of the type, and the pilot's fine field of view made the aircraft particularly suited to ground attack duties, and the D.H.5 served with distinction in the battle of Cambrai. In August 1917, D.H.5s of No 41 Squadron greatly assisted an infantry attack near Boiry Nore Dame, by strafing enemy trenches and machine gun emplacements.
However by this time it was already in the process of withdrawal from the Western Front - the last D.H.5 squadron receiving S.E.5as in January 1918.
D.H.5s issued to training units proved unpopular, and the type soon vanished from R.F.C. service.
[edit] Military Operators
- Australian Flying Corps
- Royal Flying Corps
- No. 24 Squadron RAF/RFC
- No. 32 Squadron RAF/RFC
- No. 41 Squadron RAF/RFC
- No. 64 Squadron RAF/RFC
- No. 68 Squadron RAF/RFC
[edit] Specifications
General characteristics
- Crew: 1
- Length: 22 ft 9 in (6.94 m)
- Wingspan: 25 ft 8 in (7.82m)
- Height: 9 ft 1 in (2.77m)
- Wing area: 212.1 ft² (19.7 m²)
- Empty weight: 1,010 lb (458 kg)
- Loaded weight: 1,492 lb (677 kg)
Performance
- Maximum speed: 102 mph at 10,000 ft. (164 kph at 3,000 m.)
- Service ceiling: 16,000 ft (4,800 m.)
- Rate of climb: to 10,000 ft: 12 min - to 15,000 ft: 27 min 30 sec (to 3,000 m.: 12 min - to 4,500 m.: 27 min 30 sec)
Armament
- Guns: 1× 0.303 in (7.7 mm) Vickers machine gun
[edit] References
Lamberton, W.M. et.al. Fighter Aircraft of the 1914-1918 war, Harleyford, Lethworth, Herts, 1960 pp 42-43
Bruce, J.M. Warplanes of the First World War vol. 1, MacDonald, London, 1965 pp 128-132
[edit] Related content
Designation sequence
DH.2 - DH.3 - DH.4 - DH.5 - DH.6 - DH.9 - DH.10
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