Navy NEC · Aviation

E49A C-40 Systems Organizational Maintenance Quality Assurance Representative

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.

Overview

A C-40 systems organizational maintenance quality assurance representative performs advanced organizational-level maintenance and ensures the quality of aircraft, engines, components, and equipment. The representative also conducts inspections and trains and mentors personnel in areas of expertise.

Core Skills

  • Advanced organizational-level C-40 aircraft maintenance
  • Technical training and mentoring of maintainers

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Aircraft Mechanics and Service Technicians

Advanced C-40 maintenance and responsibility for inspecting aircraft, engines, components, and equipment transfer directly to aircraft maintenance and inspection work.

How to prepare: Gather military maintenance records for FAA review of experience toward Airframe and Powerplant ratings. FAA certification requires age 18, English proficiency, 18 months of appropriate experience for one rating or 30 months concurrently for both, or an accepted school or military training route, plus written, oral, and practical tests; airlines often require certification even where FAA regulations do not.

What the civilian 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.
  • Conduct routine and special inspections as required by regulations.

Notes & Sources

Evidence for this guidance (3 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC E49A

    [1] NEC entry "E49A - C-40 Systems Organizational Maintenance Quality Assurance Representative"; cached text line 4925; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Advanced organizational-level C-40 aircraft maintenance, Technical training and mentoring of maintainers, Aircraft Mechanics and Service Technicians (O*NET 49-3011.00)

  2. O*NET: Aircraft Mechanics and Service Technicians

    [2] O*NET 30.3 occupational data

    Supports: Aircraft Mechanics and Service Technicians (O*NET 49-3011.00)

  3. FAA: Become an Aviation Mechanic

    [3] Requirements and mechanic experience requirements

    Supports: Aircraft Mechanics and Service Technicians (O*NET 49-3011.00)

Defense contractor jobs for E49A

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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