Curtiss-Wright AT-9 Jeep
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The Curtiss-Wright AT-9 Jeep is an American twin-engined advanced trainer aircraft used by the United States during World War II to bridge the gap between single-engined trainers and twin-engined comb
AT-9A
Curtiss AT-9A under C-76 Caravan's wing at Curtiss-Wright in 1943.
The Curtiss-Wright AT-9 "Jeep" bomber-pilot trainer at the National Museum of the USAF.
Lycoming R-680
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The Lycoming R-680 is a nine-cylinder air-cooled radial engine, the first aero engine produced by Lycoming. The engine was produced in two types, the E and B series; both are essentially the same. The
Curtiss-Wright AT-9 Jeep
…trainers and twin-engined combat aircraft. The AT-9 had a low-wing cantilever monoplane configuration, retractable landing gear and was powered by two Lycoming R-680-9 radial engines. Curtiss-Wright anticipated the requirement for this type of "high-performance" aircraft and designed the Curtiss-Wright CW-25, a…
Lycoming R-680