Aeromarine 40

Crew: two, pilot and instructor
Length: 28&#160;ft 11 in (8.8 m)
Wingspan: 48&#160;ft 6 in (14.8 m)
Height: m (ft in)
Wing area: ft 2 (m 2 )
Empty weight: 2,061&#160;lb (935&#160;kg)
Maximum weight: 2,592&#160;lb (1,175&#160;kg)
Powerplant: 1 × Curtiss OXX V-8, 100&#160;hp (72&#160;kW)

Aeromarine 40F
Aeromarine 40F
	An Aeromarine 40 in flight over USS Hannibal in 1923
General information
Type	Flying-boat trainer
Manufacturer	Aeromarine Plane and Motor Company
Primary user	United States Navy
Number built	50
History
First flight	1919

The Aeromarine 40F was an American two-seat flying-boat training aircraft produced for the US Navy and built by the Aeromarine Plane and Motor Company of Keyport, New Jersey. Fifty out of an original order for 200 were delivered before the end of World War I, with the remainder cancelled due to the armistice.

The aircraft was a biplane with a pusher propeller. The pilot and instructor sat side by side. The Aeromarine 41 developed from the Aeromarine 40. At least some of the Model 40s were later converted to Model 41s.