The Rolls-Royce Marine Spey is a marine gas turbine based on the Rolls-Royce Spey and TF41 aircraft turbofan engines.[1] The Marine Spey currently powers seven ship classes including the Royal Navy's Type 23 frigates and provides a power output of 19.5 MW (about 26,150HP). The Marine Spey incorporates technology from the Tay and RB211.
Marine Spey | |
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Marine Spey on display at the Rolls-Royce Heritage Trust, Derby | |
Type | Gas turbine |
National origin | United Kingdom |
Manufacturer | Rolls-Royce plc |
First run | 1960s |
Developed from | Rolls-Royce Spey |
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Related development
Rolls-Royce Limited aero engines | |||||
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Piston engines |
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Rocket engines |
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Turbojets | |||||
Turbofans | |||||
Turboprops/Turboshafts | |||||
Rolls-Royce Barnoldswick (RB) designations | |||||
Aero-derivative industrial and marine engines |
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Designers |
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See also Rolls-Royce Holdings and Rolls-Royce Heritage Trust |
Aero-derivative engines by manufacturer | |
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General Electric | |
Pratt & Whitney |
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Rolls-Royce |