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Sir Frank Whittle who was a Royal Air Force Pilot and Hans von Ohain who developed the turbo jet engine in the 1930s.istory of the Jet Engine. Jet engines can be dated back to the first century AD when the aeolipile was invented. Hans von Ohain's jet engine got patented in 1936 and flew in 1939.He later developed the axial flow engine, which is now the standard for gas turbine engines.
The first jet passenger aircraft used for commercial flights was the De Havilland Comet, a British craft first used in 1949. Other types of jet engines were also introduced. The âturbopropâ engine, invented around 1938 and first used in 1950, was used to drive a conventional propeller. A jet engine used this way is ideally suited for helicopters and slower aircraft such as cargo transports. In addition to aviation, other uses for the jet engine were soon found.