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Boeing Boeing 221 Monomail

Boeing Model 221


General information


ManufacturerBoeing
ModelBoeing 221 Monomail
ModificationModel 221
CountryUSA
Years1930
TypeTransport aircraft
Main rotor diameter-
Tail rotor diameter-
Wingspan18.02 m
Length18.00 m
Height3.20 m
Wing area28.60 m2
Zero fuel weight-
Empty weight2200 kg
Maximum takeoff weight3629 kg
Normal takeoff weight-
Flight duration-
Engine1 Pratt Whitney Hornet B
Power1 x 575 HP
Thrust-
Maximum speed254 km/h
Cruising speed217 km/h
Rate of climb-
Practical range925 km
Service ceiling4265 m
Hovering ceiling-
Crew1