Bristol Proteus
1947 TURBOPROP ENGINE FAMILY BY BRISTOL
Bristol Coupled Proteus; Rolls-Royce Proteus; Bristol-Siddeley Proteus; Bristol-Siddeley Proteus 705; Bristol Coupled-Proteus 610; Bristol Proteus 600; Pocket Power Station; Bristol Proteus 765
The Bristol Proteus was the Bristol Engine Company's first mass-produced gas turbine engine design, a turboprop that delivered just over 4,000 hp (3,000 kW). The Proteus was a reverse-flow gas turbine.