WebThe Pratt & Whitney R-1830 Twin Wasp is an American air-cooled radial aircraft engine.It displaces 1,830 cu in (30.0 L) and its bore and stroke are both 5.5 in (140 mm). The design traces its history to 1929 experiments … WebThe Pratt & Whitney R-985 Wasp Junior is a series of nine-cylinder air-cooled radial aircraft engines built by the Pratt & Whitney Aircraft Company from the 1930s to the 1950s. …

Pratt & Whitney R-1340 – Wikipedia

The Pratt & Whitney R-985 Wasp Junior is a series of nine-cylinder, air-cooled, radial aircraft engines built by the Pratt & Whitney Aircraft Company from the 1930s to the 1950s. These engines have a displacement of 985 in (16 L); initial versions produced 300 hp (220 kW), while the most widely used versions produce … See more Pratt & Whitney developed the R-985 Wasp Junior as a smaller version of the R-1340 Wasp to compete in the market for medium-sized aircraft engines. Like its larger brother, the Wasp Junior was an air-cooled, nine-cylinder … See more Early versions of the Wasp Junior were used in various small civilian and military utility aircraft, but only in limited numbers. The type became more popular later in the 1930s. It was … See more • Airspeed Oxford (AS.46 Oxford V) • Air Tractor AT-300 • Avro Anson (Mk V) • Barkley-Grow T8P-1 See more Data from FAA type certificate data sheet for the Wasp Junior SB; dimensions from Pratt & Whitney (1956), p. A2. General characteristics • Type: 9-cylinder supercharged air-cooled radial piston engine • Bore: 5+3⁄16 in (132 mm) See more Wasp Junior A U.S. military version: R-985-1 300 hp (220 kW) at 2,000 RPM at sea level and for takeoff. First production version. Wasp Junior S2A Wasp Junior TB, TB2 U.S. military versions: R-985-9, -11, -11A, -21, -46 420 hp (310 kW) at 2,200 RPM at sea level, … See more Some museums which have Wasp Junior engines on display: • The National Air and Space Museum's Steven F. Udvar-Hazy Center near Washington Dulles International Airport See more • Pratt & Whitney Wasp series Related development • Pratt & Whitney R-1340 Wasp • Pratt & Whitney R-1535 Twin Wasp Junior See more WebTechnical specifications of the Pratt & Whitney R-985-AN-1 Wasp Junior piston engine. banner paaet

Category : Pratt & Whitney R-985 - Wikimedia

WebPratt Whitney R-985 R-1340 Aircraft Cylinder Spark Plug Bushings 3496+5 +10 +20. Opens in a new window or tab. Brand New. $25.00. Buy It Now +$10.90 shipping. 7 watchers WebFind many great new & used options and get the best deals for r985 crankcase, all parts included for assembly, Jacobs aircraft Pratt Whitney at the best online prices at eBay! Free shipping for many products! WebThe R-985 air-cooled engine was first used by the Army Air Corps in 1932. At that time, it was rated at 300 horsepower. Over the next ten years, further refinements were made, and … banner paisagem rosa