Definition that contains aircraft engine
- whittle English aeronautical engineer who invented the jet aircraft engine (1907-1996)
- junkers German aircraft engineer who designed the first all-metal airplane (1859-1935)
- nacelle a streamlined enclosure for an aircraft engine
- hugo junkers German aircraft engineer who designed the first all-metal airplane (1859-1935)
- sir frank whittle English aeronautical engineer who invented the jet aircraft engine (1907-1996)
- frank whittle English aeronautical engineer who invented the jet aircraft engine (1907-1996)