Comparison of Curtiss SOC Seagull and Vought O2U Corsair

Attribute	Curtiss SOC Seagull ×	Vought O2U Corsair ×
General
Manufacturer	Curtiss	Vought
Model	Curtiss SOC Seagull	Vought O2U Corsair
Country	United States	United States
Manufactured from (year)	1935	1926
Manufactured to (year)	1940	1929
Type	Amphibious	Amphibious
Icao	SOC	O2U
Performance
Engine	1x Pratt & Whitney R-1340-18 radial engine other	1x Pratt & Whitney R-1690-42 Hornet radial engine other
Power, hp (hp)	600	600
Max cruise speed (km/h)	265	269
Approach speed (km/h)	89	80
Travel range (km)	1,087	1,095
Service ceiling (m)	4,542	5,669
Rate of climb (m/sec)	4.65	10.67
Weights
Max take off weight (kg)	2,470	2,161
Max payload (kg)	300	227
Fuel tank capacity (l)	530	341
Dimensions
Seats	2	2
Exterior length (m)	9.58	8.68
Tail height (m)	4.5	3.47
Fuselage diameter (m)	1.1	1
Wing span (m)	10.97	10.51
Wing tips	No Winglets	No Winglets