Pratt & Whitney R-985 Wasp Junior

Designed for the aircraft model C-45 Expeditor ICM-kit.
Other Applications: Airspeed Oxford (AS.46 Oxford V), Air Tractor AT-300, Avro Anson (Mk V), Barkley-Grow T8P-1, Beechcraft Model 18 and military derivatives, Beechcraft Staggerwing D17S, D17W, G17S, Bell XV-3, Bellanca 300-W, Berliner-Joyce OJ, Boeing-Stearman Model 75, Bratukhin G-3, CAC Winjeel, de Havilland Canada DHC-2 Beaver and L-20/U-6 military versions, Douglas C-26 Dolphin, Fleetwings BT-12, Gee Bee Model Z, Grumman G-164 Ag Cat, Grumman G-21 Goose, Howard DGA-11, Howard DGA-15P, Junkers F13, Koolhoven F.K.51, Lockheed Model 10-A Electra, Lockheed Model 12-A Electra Junior, Max Holste MH.1521 Broussard, McDonnell XHJH Whirlaway, Naval Aircraft Factory N3N, North American BT-14, PWS-24bis, Seversky BT-8, Sikorsky H-5 helicopter (and S-51 civil version), Sikorsky S-39 amphibian, Snow S-2B and S-2C, Spartan Executive 7W, Stinson Reliant SR-9F and SR-10F, Vought OS2U Kingfisher, Vultee BT-13 Valiant, Waco S3HD, Waco SRE Aristocrat, Weatherly 201 series, Weatherly 620.