The marine Spey is a high performance self-contained
marine propulsion module suitable for a wide range of
naval vessels. Delivering up to 19.5MW, the Spey is
derived from the successful TF41/Spey military and commercial
aero-engines, which have accumulated over 4.5 million
operational hours and includes technologies from the
successful commercial Tay and RB211 engines.

Marine Spey gas turbine
Features and benefits:
- Delivers up to 19.5MW in boost mode
- Excellent operating flexibility, rapid acceleration
and good aerodynamic stability
- Modular construction, reduced turn round time and
spares holding
- Full blackout running capability
- Shock compliant and no torque limitations
- Accumulated over 500,000 hours in service
The marine Spey is a high performance self-contained
propulsion module suitable for a wide range of Naval
vessels. The fully insulated enclosure reduces airborne
sound and heat levels. The unit has its own local digital
controller as well as interfaces for remote control
and surveillance from the ship control centre.
Typical applications or installations |
|
Royal Netherland Navy's LCF frigates |
 |
|