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Boeing FB-1 (PW-9)

Boeing PW-9


General information


ManufacturerBoeing
ModelFB-1 (PW-9)
ModificationPW-9
CountryUSA
Years1923
TypeFighter
Main rotor diameter-
Tail rotor diameter-
Wingspan9.75 m
Length7.24 m
Height2.87 m
Wing area22.39 m2
Zero fuel weight-
Empty weight1115 kg
Maximum takeoff weight-
Normal takeoff weight1474 kg
Flight duration-
Engine1 Curtiss D-12
Power1 x 435 HP
Thrust-
Maximum speed250 km/h
Cruising speed221 km/h
Rate of climb-
Practical range550 km
Service ceiling-
Hovering ceiling-
Crew1