Tag Archives: A combined rocket & jet engine fighter jet

SR-177 Rocket Jet Fighter – A combined rocket & jet engine fighter jet. The Saunders-Roe SR.177 was a 1950s project to develop a combined jet- and rocket-powered interceptor aircraft for the Royal Air Force (RAF) and Royal Navy. It was an enlarged derivative of the Saunders-Roe SR.53, which was itself an …