The Ryan S-C (Sports-Coupe) (or Sport CabinCassagnere, Ev (1995) ''The new Ryan : development and history of the Ryan ST and SC'', p. 119-144, Flying Books, Eagan, MN. .) was an American three-seat cabin monoplane designed and built by the Ryan Aeronautical Company. At least one was impressed into service with the United States Army Air Forces as the L-10.

Development

The Ryan S-C was a low-wing cantilever monoplane with a fixed tailwheel landing gear, designed to be an up-market version of the Ryan S-T trainer. The prototype first flew in 1937, and had a nose-mounted 150 hp (112 kW) Menasco inline piston engine. Production aircraft were fitted with a 145 hp (108 kW) Warner Super Scarab radial engine. With the company's involvement in producing trainer aircraft for the United States military, the S-C was not seriously marketed, and only 11 complete SCs (s/n 202 through 212) were built, all delivered in 1938; two more were later assembled from parts (s/n 213 in 1941 and s/n 214 in 1959). At least one example – probably as many as five, s/n 202, 203, 207, 211 and 212 – were impressed into service with the

Civil Air Patrol Civil Air Patrol (CAP) is a congressionally chartered, federally supported non-profit corporation that serves as the official civilian auxiliary of the United States Air Force (USAF). CAP is a volunteer organization with an aviation-minded mem ...

, auxiliary of the United States Army Air Forces for anti-submarine patrol and warfare duties on the East coast of the US, and was designated the L-10. At the start of the 21st Century, four examples were still airworthy in the United States. RYAN SCW-145

Variants

;S-C later S-C-M :Prototype powered by a 150hp (112kW)

Menasco C4S The Menasco Pirate series were four-cylinder, air-cooled, in-line, inverted aero-engines, built by the Menasco Motors Company of Burbank, California, for use in light general and sport aircraft during the 1930s and 1940s. The Menasco engines c ...

inline engine, one built later converted to S-C-W. ;S-C-W :Production aircraft powered by a 145hp (108kW) Warner Super Scarab radial engine, 12 built. ;L-10 :United States Army Air Forces designation for one S-C-W impressed into service in 1942, it was disposed of in November 1944.Andrade 1979, p. 130 ;Later Modifications :Two SC-Ws exist with a horizontally opposed 6-cylinder Continental engine. One was modified from a radial-powered SC-W, and one was built with the 6-cylinder engine after WWII using spare airframe parts from the original pre-WWII production run.

Operators

; * United States Army Air Forces

Specifications (S-C-W)

Ryan_SCW_3-view_L'Aerophile_January_1938

References

* * * *
Aerofiles

External links