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The General Electric I-A was the first working jet engine in the United States, manufactured by General Electric (GE) and achieving its first run on April 18, 1942.. The engine was the result of receiving an imported Power Jets W.1X that was flown to the US from Britain in 1941, and the I-A itself was based on the design of the improved Power Jets W.2B, the plans of which were also received.
Gas turbine engines, commonly called "jet" engines, could do that. The key to a practical jet engine was the gas turbine, used to extract energy from the engine itself to drive the compressor. The gas turbine was not an idea developed in the 1930s: the patent for a stationary turbine was granted to John Barber in England in 1791.
August: Heinkel He 178 V1, the first jet-powered aircraft, flies for the first time, powered by the HeS 3B. September: A team from the Air Ministry visits Power Jets once again, but this time Frank Whittle demonstrates a jet engine at full power for a continuous 20-minute run. They are extremely impressed, quickly contracts are offered to ...
This article provides a list of active Indian military aircraft currently in service with the Indian Armed Forces, as well as aircraft on order. For a list of historical military aircraft used by the Indian military, see list of historical aircraft of the Indian Air Force .
After a visit to England mid-1941, General Henry H. Arnold was so impressed by flight demonstrations of the Gloster E.28/39 jet aircraft he had witnessed that he arranged for the Power Jets W.1X turbojet engine to be shipped by air to the U.S, along with drawings for the more powerful W.2B/23 engine, so that the US could develop its own jet engine.
Argus As 014 (aka "Argus 109-014") – pulse jet engine for V-1 flying bomb and Tornado boat Argus As 044 [ 37 ] Argus As 16 4-cylinder inverted inline 40 hp [ 37 ]
The JT3D-3B engines are readily identifiable by the large gray secondary-air inlet doors in the nose cowl. These doors are fully open (sucked in at the rear) during takeoff to provide additional air. The doors automatically close with increasing airspeed. The 707 was the first commercial jet aircraft to be fitted with clamshell-type thrust ...
Sapru, Somanth, Combat Lore: Indian Air Force 1930-1945 K W Publishers, 2014, 978-9383649259; Singh, Pushpindar, Aircraft of the Indian Air Force 1933-1973 English Book Store, New Delhi, 1974, ASIN B00K0Q8MX6