Marine Corps MOS · Aviation
6173 Helicopter Crew Chief, CH-53
Overview
CH-53 helicopter crew chiefs serve as flight crew members and answer to the pilot in command while operating the aircraft and its mission and weapons systems. When not scheduled to fly, they inspect, service, maintain, and repair power plants, transmissions, drivetrains, fuel systems, flight controls, and rotor systems.
Minimum clearance: Secret
Core Skills
- aircraft systems inspection and maintenance support
- flight line operations and safety
- crew coordination and communication
- checklist discipline and procedural compliance
- basic troubleshooting of mechanical and hydraulic systems
- documentation and maintenance records entry
- mission equipment configuration
- risk management in aviation operations
- coordination with maintenance control and pilots
- use of technical manuals and digital pubs
Civilian Software & Tools
- Microsoft Office software
- Microsoft Excel
- Microsoft Outlook
- Microsoft PowerPoint
- Microsoft Windows
- Microsoft Word
- SAP software
- Access Software AIRPAX
Civilian Career Paths
- Aircraft Maintenance
- Aviation Management
- Project Management
- Training and Education
Training & Development
Getting Started
- FAA Airframe and Powerplant (A&P) Certificate
Career Growth
- FAA Commercial Pilot Certificate, Rotorcraft
- FAA Part 107 Remote Pilot Certificate
Also Common
- FAA Commercial Pilot Certificate
What the Work Involves
- Inspect completed work to certify that maintenance meets standards and that aircraft are ready for operation.
- Read and interpret maintenance manuals, service bulletins, and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components.
- Maintain repair logs, documenting all preventive and corrective aircraft maintenance.
- Examine and inspect aircraft components, including landing gear, hydraulic systems, and deicers to locate cracks, breaks, leaks, or other problems.
- Conduct routine and special inspections as required by regulations.
Related Occupations
- Avionics Technicians
- Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
- Aircraft Service Attendants
- Calibration Technologists and Technicians
Typical preparation for these civilian roles: vocational training or an associate degree.
Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
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