Comparison of Adam A-500 and Vought O2U Corsair

Attribute	Adam A-500 ×	Vought O2U Corsair ×
General
Manufacturer	Adam Aircraft	Vought
Model	Adam A-500	Vought O2U Corsair
Country	United States	United States
Manufactured from (year)	2002	1926
Manufactured to (year)	2008	1929
Type	Twin Turboprops	Amphibious
Icao	A500	O2U
Performance
Engine	2x Teledyne Continental TSIO-550E	1x Pratt & Whitney R-1690-42 Hornet radial engine other
Power, hp (hp)	350	600
Avionics	Avidyne Entegra and Garmin GPS	-
Max cruise speed (km/h)	426	269
Approach speed (km/h)	139	80
Travel range (km)	2,130	1,095
Service ceiling (m)	7,620	5,669
Rate of climb (m/sec)	9.14	10.67
Weights
Max take off weight (kg)	3,175	2,161
Max payload (kg)	700	227
Fuel tank capacity (l)	871	341
Dimensions
Seats	6	2
Cabin height (m)	1.3	-
Cabin width (m)	1.34	-
Cabin length (m)	4.1	-
Exterior length (m)	11.43	8.68
Tail height (m)	2.92	3.47
Fuselage diameter (m)	1.45	1
Wing span (m)	13.41	10.51
Wing tips	Small Winglets	No Winglets