The F404 is derived from the GE15 project that began in 1967 to develop a replacement for the J79. Introduced in 1980, the F404 today powers over 3,700 aircraft of military services worldwide.

models

• F404-GE-F102: 10,800 lb (48 kN) thrust
• F404-GE-400: 16,000 lb (71 kN) afterburning thrust

specifications

• Turbofan
• Fan: 3-stage
• Compressor: 7-stage
• Turbine: 1-stage low pressure and 1-stage high pressure
• Bypass ratio: .34
• Mass flow: 142 lbs/sec
• Pressure ratio: 24 - 27

used by

• Lockheed F-117 Night Hawk
• McDonnell Douglas F/A-18 Hornet