Advancing Flight for Future Generations
GE Aerospace is a world-leading provider of jet and turboprop engines, as well as integrated systems for commercial, military, business, and general aviation aircraft.
From the GE9X powering the Boeing 777X to the world-first adaptive cycle engine redefining combat propulsion, GE Aerospace drives the next era of aviation performance and sustainability.
Commercial — Widebody
CF6, GE90, GE9X & GEnx
GE Aerospace's widebody engine family spans five decades of commercial aviation, from the pioneering CF6 to the next-generation GE9X powering the Boeing 777X.
Widebody Turbofan
CF6
Setting the standard for wide-body aircraft engines. In service since 1971, the CF6 is the longest-running jet engine program in commercial aviation with more than 8,500 engines powering the 747, 767, A300, A310, A330, and MD-11.
Widebody Turbofan
GE90
Launched in 1990, GE Aerospace's first 100,000 lbf-class engine. Exclusive to the Boeing 777 Classic and 777-300ER, the GE90-115B holds the world thrust record at 127,900 lbf with a 128-inch composite fan and more than 29 million flight hours.
Widebody Turbofan
GE9X
Born of power and efficiency. The world's largest commercial jet engine at 134-inch fan diameter, developed exclusively for the Boeing 777X. Delivers 10% better fuel efficiency than the GE90-115B with ceramic matrix composite components.
Widebody Turbofan
GEnx
Delivering proven performance for the Boeing 787 Dreamliner and Boeing 747-8. The GEnx achieves 15% better fuel consumption than the CF6 it replaces through TAPS combustion technology and composite fan design.
Commercial — Narrowbody
CFM LEAP & CFM56
Developed through CFM International — GE Aerospace's 50/50 joint venture with Safran Aircraft Engines — the CFM56 and LEAP families are the world's best-selling commercial jet engines with over 30,000 CFM56s and thousands of LEAPs in service.
Narrowbody Turbofan
CFM LEAP
Setting a new standard in utilization, reliability, and performance. Developed through CFM International (GE Aerospace / Safran 50/50 JV), the LEAP powers the A320neo, 737 MAX, and COMAC C919 with 15–20% better fuel burn than the CFM56.
Narrowbody Turbofan
CFM56
Setting the standard. The world's best-selling commercial jet engine family with over 30,000 engines in service. Powers the Boeing 737 Classic and Next Generation and the Airbus A320 family across 18,500–33,000 lbf of thrust.
Commercial — Regional & Business
CF34, Catalyst, CT7, H-Series, HF120 & Passport
From the Bombardier CRJ to the HondaJet and Global 7500, GE Aerospace engines power regional jets, business aircraft, and turboprops that serve the world's most demanding operators.
Regional & Business
CF34
Setting the standard for reliability in regional and business aviation. Powers the Bombardier CRJ series and Embraer E-Jets with 8,500–14,510 lbf thrust across multiple variants.
Turboprop
Catalyst
A game changer — the first clean-sheet turboprop in 50 years. Purpose-built for the Beechcraft Denali with additive manufacturing, FADEC-FEPC, 10% better fuel efficiency, and 35% fewer parts.
Multi-Platform
CT7
Any flight, any time, any place. Turboprop and turboshaft variants serve the ATR 42, ATR 72, and military platforms with 20,000+ engines delivered and 100M+ fleet hours.
Turboprop
H-Series
The ideal, reliable power for turboprop aircraft. Designed for simplicity and durability across general aviation and special mission platforms, with proven performance in austere environments.
Business Turbofan
HF120
A GE Aerospace and Honda partnership delivering outstanding design with premium performance. Powers the HondaJet — the world's most delivered small jet — with class-leading efficiency and low emissions.
Business Turbofan
Passport
Powering the new-generation Bombardier Global 7500. Advanced CMC hot section, FADEC, and industry-leading TBO define this ultra-long-range business aviation engine.
Defense
Adaptive Cycle Engines: A New Era of Combat Propulsion
The XA100 is the world's first three-stream adaptive cycle engine. It is the only option ready to deliver next-generation propulsion capability for U.S. and allied air forces — providing unprecedented combat range, thermal management capacity, and operational versatility in a single engine.
Three-Stream Architecture
A third bypass stream between the core and the main fan stream allows real-time adaptation between high-thrust and high-efficiency modes, giving pilots a single engine optimized for both combat and cruise.
25% Better Fuel Efficiency
Extended combat radius and longer mission endurance compared to fixed-cycle turbofan engines, fundamentally changing the operational calculus for long-range strike and air superiority missions.
Advanced Thermal Management
The third stream provides a dedicated cooling path for advanced avionics and directed energy weapons systems, enabling the power and thermal loads of next-generation combat aircraft.
Ready to Deliver
GE Aerospace positions the adaptive cycle engine as the only option ready to deliver next-generation propulsion capability for U.S. and allied air forces, with ground testing completed and flight demonstration underway.
Adaptive Cycle Engine
XA100 Adaptive Cycle
The XA100 is the world's first three-stream adaptive cycle engine, developed under the U.S. Air Force's Adaptive Engine Transition Program (AETP). It delivers 25% better fuel efficiency and 10% more thrust than current F-35 propulsion, enabling a new era of combat range, thermal management, and operational flexibility.
Military Turbofan
F414
The GE Aerospace F414 powers the Boeing F/A-18E/F Super Hornet and EA-18G Growler, the Saab Gripen E/F, and the HAL Tejas Mk2. Delivering 22,000 lbf of thrust with afterburner, the F414 is in service with 15 nations and has accumulated more than 5 million flight hours with sustained 99%+ mission reliability.
Services
Unsurpassed Reliability, Full Lifecycle Support
TrueChoice MRO
GE Aerospace TrueChoice services offer flexible, tailored MRO solutions for commercial operators — from time-and-material shop visits to comprehensive power-by-the-hour agreements covering the full engine lifecycle.
Parts & Materials
Genuine GE Aerospace OEM parts supply for GE9X, GEnx, GE90, CF6, CFM56, and LEAP engine families — new manufacture, overhauled, and serviceable exchange components with full traceability documentation.
Engine Leasing & Exchange
GE Aerospace Capital Aviation Services (GECAS heritage) engine leasing and exchange programs minimize out-of-service time for airline operators through a global pool of serviceable spare engines.
Digital Solutions
GE Aerospace's Flight Pulse, Asset Performance Management, and digital twin platforms provide real-time engine health data, predictive maintenance insights, and fuel efficiency analytics for commercial and military operators.
Sustainability
For a Safer, More Efficient Aviation Industry
GE Aerospace is taking an across-the-board approach to support the future of flight, advancing the development of more efficient aircraft engine technologies compatible with alternative fuels and collaborating across the industry to reach net-zero aviation by 2050.
- Alternative fuel compatibility across the commercial engine fleet
- CFM RISE open fan program targeting 20%+ fuel efficiency improvement
- Ceramic matrix composite components reducing cooling air requirements
- Additive manufacturing reducing material waste in engine production
- Hybrid electric propulsion research for regional and urban air mobility
- Sustainable Aviation Fuel (SAF) compatibility on all new-production engines
About GE Aerospace
A World-Leading Aerospace Propulsion Company
GE Aerospace became an independent public company in April 2024 following GE's strategic separation into three focused businesses. Headquartered in Cincinnati, Ohio, GE Aerospace designs, manufactures, and services jet engines and turboprop engines for commercial airlines, cargo operators, business aviation, regional carriers, and military customers worldwide. As the 50% partner in CFM International, GE Aerospace also co-produces the CFM56 and LEAP turbofan families — the world's best-selling commercial aircraft engines.
GE Aerospace is a publicly traded company (NYSE: GE). All product names and trademarks are the property of their respective owners.
Source GE Aerospace Parts and Engines
Need GE9X, GEnx, GE90, CF6, or LM-series parts, MRO support, or engine exchanges? Our team sources genuine GE Aerospace components with full certification documentation and worldwide delivery.