Licensee engine builders
Fairbanks Morse Defense
US naval propulsion supplier building licensed medium- and high-speed diesels, Ward Leonard MIL-spec motors and naval propulsors.
Gas turbines & naval propulsion
11 companies
Marine gas turbines and complete naval propulsion systems (CODAG, CODLAG, integrated full electric).
Filter companies: Gas turbines & naval propulsion
Marine gas turbines
GE Aerospace
US maker of the LM2500, LM2500+G4, LM6000 and LM500 aeroderivative marine gas turbines, used by 39 navies.
Naval electric propulsion
GE Vernova Power Conversion & Storage
GE Vernova business (ex-Converteam) supplying electric propulsion motors, drives and power systems for naval, cruise, LNG and offshore ships.
Marine gas turbines
IHI Corporation
Japanese heavy-industry group that builds GE LM2500-series gas turbines under licence, including units for JMSDF destroyers.
Licensee engine builders
Kawasaki Heavy Industries
Japanese heavy-industry group building B&W two-stroke engines, CPPs, Rexpeller azimuth thrusters, side thrusters and naval gas turbine packages.
Naval electric propulsion
Leonardo DRS
US defence electronics firm majority-owned by Leonardo, supplying naval electric propulsion motors, drives and power systems.
Marine gas turbines
Rolls-Royce
UK engineering group supplying MT30/MT7 marine gas turbines and, through Rolls-Royce Submarines, the UK's naval nuclear reactor plants.
Yacht & leisure engines
Rolls-Royce Power Systems (mtu)
Rolls-Royce business behind mtu high-speed marine diesels (Series 2000–8000), hybrid PropulsionPacks and NautIQ ship automation.
Marine gas turbines
UEC-Saturn
Rybinsk-based Rostec/UEC company that builds the M90FR and M70FRU marine gas turbines for Russian Navy ships.
Marine gas turbines
Vericor Power Systems
US maker of TF-series aero-derivative marine gas turbines (about 3-4.4 MW) for hovercraft, fast attack craft, fast ferries and yachts.
Marine gas turbines
Zorya-Mashproekt
State-owned Ukrainian designer and builder of marine gas turbines (UGT series) and reduction gears for naval ships, based in Mykolaiv.