Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Curtiss O-40 Raven Two-Seat Light Observation Biplane Aircraft.
1 x Wright R-1820-27 "Cyclone-9" air-cooled radial piston engine developing 670 horsepower and driving a two-bladed propeller unit at the nose.
Propulsion
190 mph
305 kph | 165 kts
Max Speed
22,966 ft
7,000 m | 4 miles
Service Ceiling
323 miles
520 km | 281 nm
Operational Range
1,650 ft/min
503 m/min
Rate-of-Climb