 English Electric had Napier & Son aero-engines, Bristol had 50% of Bristol Aerojet and Bristol Siddeley engines and smaller investments in Westland and Short Brothers & Harland.When BAC was formed, the Bristol Aeroplane Company (Car Division) was not included in the consolidation, but carved off by Sir George White whose family had founded the British and Colonial Aeroplane Company in 1910 (later the Bristol Aeroplane Company).It remains operational today as Bristol Cars.