Rolls-Royce Marine Spey
# Rolls-Royce Marine Spey

The Rolls-Royce Marine Spey is a marine gas turbine based on the Rolls-Royce Spey and TF41 aircraft turbofan engines. 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.

## Applications

* Abukuma-class destroyer escort
* Akizuki-class destroyer
* Asagiri-class destroyer
* De Zeven Provinciën-class frigate
* Hatakaze-class destroyer
* Karel Doorman-class frigate
* Murasame-class destroyer
* Takanami-class destroyer
* Type 23 frigate
* Type 22 frigate
