Sponsored ads



General information


ManufacturerNorth American
ModelB-21
ModificationХВ-21
CountryUSA
Years1937
TypeBomber
Main rotor diameter-
Tail rotor diameter-
Wingspan29.00 m
Length18.82 m
Height4.50 m
Wing area94.50 m2
Zero fuel weight-
Empty weight12600 kg
Maximum takeoff weight-
Normal takeoff weight18144 kg
Flight duration-
Engine2 Pratt Whitney R-2180-1
Power2 x 1200 HP
Thrust-
Maximum speed355 km/h
Cruising speed306 km/h
Rate of climb-
Practical range3154 km
Service ceiling7620 m
Hovering ceiling-
Crew-
Sponsored ads