Martin JRM "Mars"
flying boat
1942
The first prototype XPB2M-1 flew on July 3, 1942. 7 built.
Crew:
7
Passengers:
40
Engine:
4 x Wright R-3350, 1620kW
Wingspan:
61.0m
Length:
36.6m
Height:
13.6m
Wing area:
242.0m
2
Start mass:
67130kg
Empty mass:
34300kg
Max speed:
380kph
Cruise speed:
300kph
Ceiling:
5200m
Range w/max.fuel:
9300km
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