Marine Corps
AVIATION

MOS

6227

Fixed-Wing Aircraft Power Plants Mechanic, F-404

Description

Fixed-Wing Aircraft Power Plants Mechanics, F-404 inspect, maintain, test, repair, and perform complete repair of aircraft power plants and power plant systems.

Core Skills

  • gas turbine engine maintenance
  • aircraft powerplant troubleshooting
  • technical data interpretation
  • preventive maintenance scheduling
  • fault isolation and root cause analysis
  • test equipment operation
  • quality assurance and inspection
  • maintenance documentation and logbook management
  • safety and hazard control (fuel, high‑energy systems)
  • configuration management
  • parts identification and supply coordination
  • teamwork in maintenance crews
  • technical communication with engineers and pilots
  • time-critical decision making
  • adherence to maintenance standards and procedures

Common Certifications

  • FAA Airframe & Powerplant (A&P) Mechanic
  • NDT Level II (Eddy Current, Ultrasonic, etc.)
  • OEM Engine Type Training (GE F404 Type Course)
  • OSHA 30-Hour General Industry

Civilian Career Paths

  • AIRCRAFT MAINTENANCE
  • MECHANICAL ENGINEERING
  • PROJECT MANAGEMENT

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Data sourced from official Marine Corps publications and public military occupational references. Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.