General Electric TF34-GE-100
General Electric TF34-GE-100 is an active high-bypass turbofan variant for the A-10C, with 9,065 lb (40.3 kN stored) thrust per engine. The U.S. Air Force fact sheet identifies two TF34-GE-100 turbofans as the A-10 powerplant, and the Michigan Air National Guard reported in June 2025 that it was servicing these engines on assigned A-10s. GE's -100A hot-section-improved variant remains distinct; no -100A identity is inferred.
Identity
- Aliases
- TF34-GE-100TF34 GE-100General Electric TF34-GE-100
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- General Electric TF34-GE-100
- Status
- active
Details
- Air Breathing Specs
- Max Thrust Kn
- 40.3
- Description
- General Electric TF34-GE-100 is an active high-bypass turbofan variant for the A-10C, with 9,065 lb (40.3 kN stored) thrust per engine. The U.S. Air Force fact sheet identifies two TF34-GE-100 turbofans as the A-10 powerplant, and the Michigan Air National Guard reported in June 2025 that it was servicing these engines on assigned A-10s. GE's -100A hot-section-improved variant remains distinct; no -100A identity is inferred.
- Developers
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 7, 2026 at 06:19:52 UTC
- Updated Time
- August 21, 2026 at 19:25:26 UTC
Other
- Sources
- Accessed Date
- 2026-08-07
- Note
- Manufacturer datasheet identifies TF34-GE-100 entry into service in 1976, distinguishes the -100A improvement, states A-10/S-3 applications, and gives the 9,065 lb TF34-100A thrust-class context.
- Publisher
- GE Aerospace
- Title
- TF34 turbofan engines datasheet
- Accessed Date
- 2026-08-07
- Note
- Official Air Force fact sheet names two General Electric TF34-GE-100 turbofans as the A-10 power plant and gives 9,065 lb thrust per engine.
- Publisher
- U.S. Air Force
- Title
- A-10C Thunderbolt II fact sheet
- Accessed Date
- 2026-08-07
- Note
- NASA technical-record title independently identifies the exact TF34-GE-100 engine model; no additional installation or lifecycle claim is taken from the inaccessible abstract.
- Publisher
- NASA Technical Reports Server
- Title
- Development of dynamic simulation of TF34-GE-100 turbofan engine with post-stall capability
- Accessed Date
- 2026-08-21
- Note
- The Michigan Air National Guard reports that its propulsion technicians were servicing TF34-GE100 engines powering assigned A-10 Thunderbolt II aircraft in June 2025, supporting an active lifecycle for the exact A-10-installed variant.
- Publisher
- Michigan Air National Guard
- Title
- Engine troops, heart of A-10