Defense engines World class propulsion Overview Engines designed for the future Refine search Refine search Type - Any -CombatMarineRotorcraftTanker/Transport Tanker/Transport F108 A force multiplier for refueling Read more Combat F110 F110-GE-129: Fully committed to the Advanced F-15 since Day One Read more Tanker/Transport F138 Setting the standard for widebody aircraft engines Read more Combat F404 Powering frontline fighters and trainers around the globe Read more Combat F414 For more than 30 years, the U.S. Navy has depended on F414 power. Today, the F414 continues to deliver for the most demanding combat missions. Read more Tanker/Transport CFM56 Setting the standard Read more Rotorcraft T408 GE Aerospace’s T408 Turboshaft Engine Read more Rotorcraft T700 Combat Proven Read more Rotorcraft T901 The T901 Turboshaft Engine Read more Combat XA100 XA100 Adaptive Cycle Engine Read more Marine LM2500 The most popular and widely-applied Read more Marine LM2500+G4 Latest technology with more power Read more Marine LM500 Lightweight and fuel-efficient Read more Marine LM2500+ Increased power and efficiency Read more Marine LM6000 High performance and high power Read more Related Press Latest View all Adaptive engine advantages Why the time is now for the F-35. Watch