Marine Corps
AVIATION

MOS

6124

Helicopter Power Plants Mechanic, T-400/T-700

Description

Helicopter Power Plants Mechanics, T-400/T-700; inspect, maintain, test, repair, and perform complete repair of helicopter power plants and power plants systems.

Core Skills

  • aviation powerplant maintenance
  • mechanical and electrical troubleshooting
  • preventive and corrective maintenance
  • technical data and maintenance manual interpretation
  • use of precision measurement tools
  • maintenance documentation and records management
  • quality assurance and inspection
  • safety and compliance adherence
  • root cause analysis
  • maintenance planning and scheduling
  • tool control and accountability
  • teamwork in maintenance environments

Common Certifications

  • FAA Airframe & Powerplant (A&P) Mechanic Certificate
  • Manufacturer-Specific Engine Training (T-400/T-700)
  • OSHA 30-Hour General Industry Certification
  • NDT Level I/II Certification

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.