Object Details
Manufacturer
General Electric Aircraft Engines
Physical Description
Type: Turbojet,
Thrust: 6,450 N (1,450 lb) at 16,500 rpm
Compressor: Single-stage centrifugal
Combustor: 10 reverse flow combustion chambers
Turbine: Single-stage axial
Weight: 376 kg (830 lb)
Summary
Two General Electric Type I-A turbojet engines powered the first American jet aircraft, the Bell XP-59A, which first flew on October 2, 1942, near Muroc, California. The Type I-A was derived from the British Power Jets W.I.X., designed by Frank Whittle.
In 1941 Chief of the Air Corps Gen. H. H. Arnold negotiated with the British government for the transfer of a set of drawings and one Power Jets W.I.X. turbojet engine. Arnold selected General Electric to build experimental engines to Whittle's design, due to GE's experience with turbosuperchargers. The first GE engine, known as the Type I, ran on March 18, 1942, in Lynn, Massachusetts-the first jet engine to run in America. The I-A was an improvement of this engine.
Credit Line
Transferred from the U.S. Department of Air Force, Headquarters Amarillo Technical Training Center, Amarillo AFB, Texas
Date
Circa World War II
Inventory Number
A19650239000
Restrictions & Rights
Usage conditions apply
Type
PROPULSION-Turbines (Jet)
Materials
HAZ MAT: Cadmium
Possible HAZ MAT: Asbestos
Aluminum Alloy
Ferrous Alloy
Paints
Copper Alloy
Dimensions
3-D: 175.3 × 105.4 × 106.7cm (5 ft. 9 in. × 3 ft. 5 1/2 in. × 3 ft. 6 in.)
Overall: 830lb. (376.5kg)
Other (Stand): 6 ft. 8 in. × 4 ft. × 4 ft. 4 in. (203.2 × 121.9 × 132.1cm)
Country of Origin
United States of America
See more items in
National Air and Space Museum Collection
Data Source
National Air and Space Museum
Link to Original Record
Record ID
nasm_A19650239000