The General Electric J79 is an axial-flow turbojet engine built for use in a variety of fighter and bomber aircraft and a supersonic cruise missile. The J79 was produced by General Electric Aircraft Engines in the United States, and under license by several other companies worldwide.

The J79 turbojet, the first high-compression variable-stator engine built in United States by GE, powered most Mach 2 U.S. aircraft, including the F-104, B-58, F11F-1F, F4H, and A3J, as well as the Regulus II missile.

was the most advanced turbojet ever designed. Currently, more than 1,000 engines are still in service, and many are projected to continue through 2020. The J79 also powered the B-58 Hustler, the first U.S. bomber capable of maintaining speeds in excess of Mach 2. F-4C/D and theJ79-17 offers 17,900 lbs. of thrust and powers the F-4E.

SPECIFICATIONS - Model: J79-GE-17: Type: Afterburning turbojet engine: Length: 17.4 ft (5.3 m) Diameter: 3.2 ft (1.0 m) Dry weight: 3,850 lb (1,750 kg) Components: Compressor: 17-stage axial with variable stator vanes: Combustors: Cannular: Turbine: 3-stage axial: Performance: Maximum Takeoff Thrust with Afterburner: 17,835 lbf (79.3 kN ...

I analyzed the General Electric J79 engine for the F4 Phantom. This includes the thrust required at various mach values, power requirements and availability, specific thrust and TSFC to the C/P ratio, Thermal efficiency, Propulsion efficiency, and total efficiency, and other performance parameters. - blaketjohnson/Analysis-of-the-J79-GE-17 ...

Aug 2, 2017 · The General Electric J79 engine is a variable stator, axial flow turbojet with afterburner used to power multiple types of aircraft including, but not limited to the F-4 Phantom II, F-104 ...

Sep 14, 2019 · The engine being tested in the video, is a General Electric J79, an axial-flow turbojet engine, designed in the ’50s and used by several types of fightes and bombers across the world.

The General Electric J79 engine was a high-performance single-shaft turbojet that featured variable-incidence stator blades in the later high-pressure stages of its seventeen-stage compressor.

Feb 17, 2025 · The F-104A was powered by a single General Electric J79-GE-3B, -11A or -19 engine. The J79 is a single-spool, axial-flow, afterburning turbojet, which used a 17-stage compressor and 3-stage turbine. The J79GE-3B has a continuous power rating of 8,950 pounds of thrust (39.81 kilonewtons) at 7,460 r.p.m.

Jul 22, 2022 · The J79-GE-17 turbojet engine is firstly assessed for hydrogen and JP-8 fuel utilizations. The aviation, energy, exergy, sustainability and environmental based analyses are applied to the turbojet engine to show the hydrogen utilization effects on …