Which company manufactured the engines on the Concorde?
Rolls-Royce Motor Cars Limited is a British luxury automobile maker. A wholly owned subsidiary of German group BMW, it was established in 1998. The Rolls-Royce/Snecma Olympus 593 was an Anglo-French afterburning (reheated) turbojet which powered the supersonic airliner Concorde. It was initially a joint project between Bristol Siddeley Engines Limited (BSEL) and Snecma.
Rolls-Royce Limited acquired BSEL in 1966 during development of the engine making BSEL the Bristol Engine Division of Rolls-Royce.