Pratt & Whitney Wasp series

Wasp series

R-2800 Double Wasp as fitted to an F4U Corsair
Type	Radial engine
National origin	United States
Manufacturer	Pratt & Whitney

The Pratt & Whitney Wasp was the civilian name of a family of air-cooled radial piston engines developed in the 1930s, 1940s, and 1950s.^[1]

The Pratt & Whitney Aircraft Company (P&W) was founded in 1925 by Frederick B. Rentschler, who had previously been the President of Wright Aeronautical. He brought with him some of Wright’s best designers and the new team quickly came up with their first design, the R-1340 Wasp.

Wasp series

Note: the designations refer to the engine configurations as follows: "R" = Radial, followed by the displacement in cubic inches.

References

Notes

↑ Gunston 1989, p.114.

Bibliography

Gunston, Bill (1989). World Encyclopedia of Aero Engines. Phoenix Mill, Gloucestershire, England, UK: Sutton Publishing Limited. ISBN 1-85260-163-9.

External links

Pratt & Whitney - Classic engines

Pratt & Whitney aircraft engines

Radial engines	R-985 R-1340 R-1535 R-1690 R-1830 R-1860 R-2000 R-2060 R-2180-A R-2180-E R-2270 R-2800 R-4360 Double Wasp Hornet (A) Hornet B Twin Hornet Twin Wasp (R-1830) Twin Wasp (R-2000) Twin Wasp E Twin Wasp Junior Wasp series Wasp Wasp Junior Wasp Major Yellow Jacket

H piston engines	X-1800/XH-2600 XH-3130 (XH-3730)

Free-piston gas turbines	PT1

Turbojets	JT3C JT4 JT6 JT7 JT8A JT9 JT11 JT12 J42 J48 J52 J57 J58 J60 J75 J91

Turbofans	GP7000† JT3D JT4D JT8D JT9D JTF10 JTF10A JT10D JTF14 JTF16 JTF17 JTF22 PW1000G PW1120 PW2000 PW4000 PW5000 PW6000 STF200 SuperFan† V2500† F100 F105 F117 F119 F135 F401 TF30 TF33 RM8

Turboprops/Turboshafts	APW34† JFTD12 PT2 PT3 PT4 PT5 T34 XT45 T52 XT57 T73 T800-APW†

Propfans	578-DX†

Rocket engines	RL10

Aeroderivative gas turbine engines	GG3/FT3 GG4/FT4 FT8

Subsidiaries	Pratt & Whitney Canada Pratt & Whitney Rocketdyne

Key people	Leonard S. Hobbs George J. Mead Wright Parkins Perry Pratt Frederick Rentschler Richard "Dick" Soderberg Andrew Willgoos

† Joint development aeroengines

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