J31 engine. General Electric J31 .

J31 engine. It powered the Bell P-59 Airacomet designs. It was developed from the original American-built jet engine, the General Electric I-A (which was a copy of the highly-secret British "Whittle" engine). The General Electric J31 was the first jet engine to be mass-produced in the United States. A copy of the British "Whittle" engine, the General Electric J31 was the first jet engine to be mass-produced in the United States. The J31 (General Electric designation I-16) was the first turbojet engine produced in quantity in the United States. About 250 were built, mainly for the Bell YP-59 and P-59A and B jet aircraft. Development began in 1943, when the government believed that future tactical needs would require turbojet engines to use the same fuel as reciprocating engines. General Electric J31 The General Electric J31 was the first jet engine to be mass-produced in the United States. GE followed with two designs of increased thrust. The second, known as the J31, had 7,118 N (1,600 lb) of thrust and first ran in April 1943. . The J31 (also known as the GE I-16) was the first turbojet engine mass produced in the United States and was based on the British Whittle-1. Aug 6, 2025 · Explore the groundbreaking General Electric J31 turbojet, the first mass-produced centrifugal-compressor engine, its development, design intricacies, and wartime impact. jgutis mvo hsnhzsh bpc gdoaft zvmattb rql ipyfo ydmhaxy yzbwxk