Douglas A-20 Boston / Havoc
The A-20 was designed to meet an Army Air Corps attack specification in 1938 but was in
use by the French and British before delivery to US squadrons. Begun as a company- funded
venture, the Havoc eventually became the most-produced Army Air Forces attack aircraft. It
was also the one of the first US combat aircraft to have a nosewheel. On July 4, 1942, the
first Army Air Forces bomber mission over Western Europe was flown by US crews of the 15th
Bomb Squadron operating British Bostons IIIs (the Royal Air Force's name for most of their
Havocs) against airfields in the Netherlands. The A-20 was used in every theater of the
war and was also flown by Australia, Brazil, South Africa, and the Netherlands. The
Soviets actually received more A-20s than the US did, but little is known about the type's
operational career there. Some of the Dutch aircraft were captured by the Japanese and
appropriated into service. The export version of the A-20C was the first aircraft to be
ordered under a lend-lease contract. The P-70 was a modified A-20 fitted with an airborne
intercept radar and four 20-mm cannon in a belly package as an interim night fighter until
the
P-61 was available. The F-3A was the
photoreconnaissance version.
General characteristics A-20G |
Primary function |
Attack, bomber |
Contractor |
Douglas Aircraft Company |
Power plant |
Two Wright R-2600-23 14-cylinder radials engines |
Thrust |
2x 1,582 HP |
2x 1,180 kW |
Wingspan |
62.2 ft |
18.96 m |
Length |
48 ft |
14.63 m |
Height |
17.6 ft |
5.36 m |
Wingarea |
465 sq ft |
43.20 sq m |
Weight |
empty |
15,983 lb |
7,250 kg |
max. |
27,200 lb |
12,338 kg |
Speed |
max. |
341 mph |
548 km/h |
cruising |
230 mph |
370 km/h |
Initial climb rate |
1,201-2,000 ft/min |
366-610 m/min |
Ceiling |
25,590 ft |
7,800 m |
Range |
1,087 miles |
1,750 km |
Armament |
5x 7.62mm machine gun, 4x 20mm cannon, 2,000 lb bombs
internally, 2,000 lb externally |
Crew |
Three |
First Flight |
October 26, 1938 |
Date deployed |
1941 |
Cost |
$74,000 |
Number built |
7478 |
Jirka Wagner
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