Marine Corps
AVIATION

MOS

62XX

Aircraft Maintenance (Fixed-Wing)

Description

The aircraft maintenance (fixed wing) mechanics inspect, maintain, test and repair aircraft airframes and airframe components, hydraulic/pneumatic and structure systems, safety equipment and systems power plants and power plant systems and perform duties relating to flight line operations.

Core Skills

  • aircraft systems troubleshooting
  • preventive and corrective maintenance
  • technical data and maintenance manual interpretation
  • hydraulic and pneumatic systems maintenance
  • powerplant and fuel systems maintenance
  • avionics and electrical interface awareness
  • safety management and risk mitigation
  • quality assurance and inspections
  • maintenance documentation and recordkeeping
  • use of digital maintenance and logistics systems
  • test equipment operation
  • fault isolation and root cause analysis
  • tool control and FOD prevention
  • flight line operations and ground handling
  • team leadership and supervision
  • technical communication with engineers and pilots
  • time management in high-tempo environments
  • compliance with regulatory and technical standards

Common Certifications

  • FAA Airframe & Powerplant (A&P) Certificate
  • Inspection Authorization (IA)
  • OSHA 30-Hour General Industry (Aviation Safety)
  • Aircraft Type-Specific Training (as applicable)
  • Non-Destructive Testing (NDT) Level II/III

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.