Shane Eddy

The Pratt & Whitney Co., Inc. designs, manufactures, and services aircraft engines and auxiliary power units. It offers commercial engine, military engine, and auxiliary power units. The company was founded by Frederick Rentschler in 1925 and is headquartered in East Hartford, CT.

Schweizer Aircraft Corp. manufactures light helicopters for civilian uses. It offers four models of light helicopters: S-434, 333, 300C, and Schweizer 300CBi designed for pilot training. The company was founded in 1939 and is headquartered in Horseheads, NY.

Sikorsky Aircraft Corp. designs, manufactures and services of military and commercial helicopters. It offers light turbine, piston helicopters, fixed-wing and twin turboprop aircraft and spare parts. The company was founded in 1923 and is headquartered in Stratford, CT.

Canadian Helicopters Ltd. provides helicopter transportation services. It offers helicopter operations, maintenance support, flight training, and offshore oil and gas. The company was founded in 1947 and is headquartered in Les Cedres, Canada.

Bell Helicopter Textron, Inc. manufactures vertical lift aircrafts. Its services include blade repairs; maintenance, repairs, and overhauls; and customizing. The company was founded by Lawrence D. Bell in 1935 and is headquartered in Fort Worth, TX.