U.S. Marine Corps MOS Career Guide

6173 — Helicopter Crew Chief, CH-53:
Civilian Career Guide

Marine Corps 6173 experience combines CH-53 flight-crew responsibility with heavy-lift helicopter maintenance, mission coordination, safety, documentation, aerospace test support, and team leadership. A credible civilian transition separates flight duties from ground maintenance and distinguishes military qualifications from FAA certificates, civilian flightcrew authority, return-to-service privileges, and employer sign-off.

Aircraft mechanics median: $78,680

Aerospace test median: $79,830

Current and FY27 PMOS continuity verified

NAVMC source note

NAVMC 1200.1L identifies 6173 CH-53 crew chiefs as flight crew responsible to the pilot in command during aircraft and associated mission-system operation. Off the flight schedule, they inspect, service, maintain, and repair power plants, transmissions, drivetrains, fuel, flight controls, and rotor systems. The PMOS requires citizenship, flight and vision standards, Secret eligibility, water-survival qualification, and formal aircrew and platform training. NAVMC 1200.1M retains 6173 and adds a CH-53K initial-accession crew-chief pipeline alongside the CH-53E path.

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CH-53 Crew Chief or Flight-Line Technician$48k – $120k13,100 annual aviation openings

Civil Helicopter Mechanic or A&P Technician$48k – $120kAircraft mechanic growth 4%

Aerospace Flight Test and Operations Technician$54k – $120k8% projected growth

Aviation Maintenance Planner or Logistics Coordinator$49k – $132k17% logistician growth

Aviation Maintenance or Training Manager$75k – $197k17,100 annual manager openings

See full role breakdowns: demand data, hiring notes, and employer expectations →

Rotorcraft Aircrew Transition

Separate your flight record from your maintenance record, then prove both.

A strong 6173 plan documents CH-53 flight duties, mission coordination, inspections, troubleshooting, maintenance, records, safety, qualifications, and leadership before mapping each evidence set to FAA and employer requirements.

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Section 01

Top Civilian Role Matches for 6173

CH-53 Crew Chief or Flight-Line Technician Closest defense bridge

$48k – $120k

Defense contractors and military aviation programs hire experienced CH-53 maintainers for flight-line, modification, field-service, and sustainment work. Your advantage is the combination of aircrew context and hands-on system knowledge. Document flight hours separately from maintenance labor, then name inspections, discrepancies, components, test equipment, records, production systems, and readiness outcomes. Program access, a current clearance, platform currency, employer qualification, and FAA privileges remain separate requirements; the MOS alone grants none of them.

Defense aviationCH-53Flight lineSustainment

13,100 annual aviation openings

Source: BLS aircraft mechanics and avionics technicians · Aircraft mechanic median $78,680 (May 2024)

Civil Helicopter Mechanic or A&P Technician

$48k – $120k

Your inspection and repair experience on power plants, transmissions, drivetrains, fuel, flight controls, and rotor systems can support a civil rotorcraft maintenance path. Employers still evaluate whether your documented experience qualifies you for FAA testing and whether you hold the Airframe, Powerplant, or both ratings they require. Prepare DD-214s, training records, evaluations, task history, and letters describing actual maintenance time for FAA review. Military crew-chief status does not itself authorize civilian maintenance, inspection, or return to service.

RotorcraftA&P pathwayRepair stationField maintenance

Aircraft mechanic growth 4%

Source: BLS aircraft mechanics · $47,790 to $120,080 national 10th-to-90th percentile range; median $78,680 (May 2024)

Aerospace Flight Test and Operations Technician

$54k – $120k

Flight-crew awareness plus maintenance troubleshooting can translate into CH-53 test support, instrumentation, ground runs, configuration control, discrepancy tracking, and flight-test operations. This is not a test-pilot or engineering claim. Strong candidates show how they prepared aircraft, followed test cards or technical procedures, coordinated crews, recorded anomalies, and protected configuration integrity. Some employers prefer an engineering-technology degree, platform experience, citizenship, or a clearance for defense programs. Quantify tests, anomalies, and aircraft supported.

Flight testAerospace operationsInstrumentationTest safety

8% projected growth

Source: BLS aerospace engineering and operations technicians · Median $79,830; $53,730 to $120,440 range (May 2024)

Aviation Maintenance Planner or Logistics Coordinator

$49k – $132k

Crew chiefs who coordinated aircraft status, parts, inspections, flight schedules, work-center priorities, or maintenance handoffs can target planning and aviation logistics roles. Translate the work into scheduled maintenance, material availability, configuration, work packages, turnaround, and cross-functional coordination. Quantify aircraft supported, sorties protected, parts or tools tracked, delayed missions recovered, and repeat discrepancies reduced. Employers may prefer logistics systems experience or a degree, but measurable aviation workflow knowledge is the core bridge.

Maintenance planningAviation logisticsSchedulingReadiness

17% logistician growth

Source: BLS logisticians · Median $80,880; $49,260 to $132,110 range (May 2024)

Aviation Maintenance or Training Manager

$75k – $197k

Senior 6173 veterans who controlled maintenance flow, qualification programs, personnel, safety, or readiness can pursue management roles after proving scope. Employers expect more than rank: show staffing, schedules, assets, labor hours, training completion, quality escapes, availability, and corrective actions. Industrial production management is a senior benchmark, not an automatic first civilian job. Many employers require substantial leadership experience, business fluency, and sometimes a bachelor's degree in addition to aviation knowledge.

Maintenance managementTrainingProduction controlLeadership

17,100 annual manager openings

Source: BLS industrial production managers · Median $121,440; $74,900 to $197,310 range (May 2024)

Section 02

Transferable Strengths: What Employers Can Verify from 6173

Flight-Crew Situational Awareness

CH-53 crew duties require disciplined communication, checklist use, hazard recognition, emergency-response preparation, and coordination under the pilot in command. Civilian employers need the specific crew position, flight hours, mission conditions, qualifications, and safety results, not only the title crew chief. The distinction helps hiring teams separate aircrew readiness from maintenance authority.

Rotorcraft Systems Maintenance

Hands-on work across power plants, transmissions, drivetrains, fuel, flight controls, and rotor systems creates a strong mechanical foundation. Translate each system into inspections, fault isolation, component changes, servicing, functional checks, documentation, and readiness results while stating which tasks you personally performed or supervised. Add aircraft counts, labor hours, and repeat-discrepancy results.

Mission and Maintenance Coordination

Heavy-lift, external-load, troop, and expeditionary flight operations depend on synchronized crews, aircraft status, maintenance priorities, and accurate handoffs. That experience supports civilian operations when you quantify sorties, aircraft, passengers or loads, delays recovered, shifts coordinated, and stakeholders briefed. Those numbers turn coordination into operational evidence.

Technical Records and Configuration Discipline

Maintenance control depends on accurate discrepancies, corrective actions, inspection status, component history, and sign-offs. Civilian employers see regulated documentation and configuration control when you describe the records, error checks, workload, audit results, and authority boundaries. Name the system of record when it is releasable and relevant.

Qualification and Team Leadership

Crew chiefs commonly train, evaluate, and develop less experienced team members while maintaining their own currency. Convert this into learners, events delivered, qualification completion, pass rates, remediation, schedule coverage, and safety improvements rather than relying on rank. Distinguish formal evaluator authority from informal coaching.

Section 03

Common Civilian-Search Mistakes for 6173

Treating Crew Chief as a Civilian Credential

Military crew-chief qualification proves substantial responsibility, but it does not automatically create an FAA mechanic certificate, civilian flightcrew qualification, inspection authorization, or return-to-service privilege. State your actual FAA status and let documented aircrew and maintenance evidence support the application. Before applying, compare the job posting with your ratings, platform recency, and employer-specific qualification requirements.

Blending Flight Hours with Maintenance Experience

A resume that combines sorties, aircrew duties, troubleshooting, and repair into one paragraph makes both records harder to evaluate. Separate flight role, hours, missions, and crew qualifications from systems maintained, labor time, inspections, discrepancies, and maintenance authority. This also helps an FAA reviewer or hiring manager see which experience supports each requirement.

Claiming the Whole Platform

Listing CH-53 without systems, tasks, and depth invites employers to assume more authority than you held. Name the systems you touched, the maintenance level, test equipment, sign-off limits, and whether you performed, inspected, trained, or supervised the work. Remove controlled details, but keep enough unclassified scope for an employer to evaluate your technical fit.

Section 04

Credentials That Can Strengthen a 6173 Transition

FAA Aviation Mechanic: Airframe and Powerplant

Cost $0 FAA issuance; commercial test and examiner fees varyTime 18 months for one rating or 30 months concurrent for bothFormat FAA review plus knowledge, oral, and practical tests

The FAA mechanic pathway can unlock civil maintenance roles, but an FAA inspector must first accept your documented experience or JSAMTCC path. Crew-chief qualification alone is not approval to test. Active-duty, Guard, Reserve, retirees, and certain DoD or DHS participants may qualify for no-cost knowledge testing, while DME oral and practical fees vary.

Highest civil-maintenance leverage · Pursue only after an FAA eligibility review

SMRP Certified Maintenance & Reliability Professional

Cost $250 U.S. veterans; $300 member; $470 nonmemberTime No formal education or experience prerequisiteFormat Computer exam across five maintenance pillars

The CMRP fits experienced maintenance leaders moving toward reliability, work management, planning, or asset leadership. It is not a substitute for FAA authority or hands-on depth. Junior crew chiefs usually gain more from documenting systems and pursuing the relevant FAA path first.

Senior maintenance signal · Best after measurable planning or leadership work

ASQ Certified Quality Inspector

Cost $460 list; ASQ members save $100Time 3 years paid experience; up to 2 years waivedFormat 110-question computer exam; 4 hours 18 minutes

The ASQ CQI supports inspection and quality paths when you already have documented hardware inspection, measurement, records, process checks, and findings. Military school may waive part of the experience requirement, but applicants still need qualifying paid experience and must meet ASQ's current rules.

Quality-path signal · Strongest with inspection evidence and reports

Section 05

Resume Translation: Turn 6173 Work into Civilian Evidence

Separate flight duties, maintenance tasks, and leadership. Then show the platform, system, action, authority, scale, and result for each.

Before: Vague military language

Served as a CH-53 crew chief responsible for missions, maintenance, and Marines.

After: Civilian aviation language

Executed CH-53 aircrew duties across [X] flight hours and [Y] sorties supporting heavy-lift, external-load, troop, and expeditionary flight operations; coordinated checklist execution, crew communication, hazard response, passenger or cargo requirements, and post-flight discrepancy reporting with zero preventable safety events. Off schedule, inspected, serviced, troubleshot, and repaired power plants, transmissions, drivetrains, fuel, flight controls, and rotor systems across [Z] aircraft, documenting corrective actions and functional checks under assigned maintenance authority. Trained [N] personnel through [N] qualification events, sustained [X]% currency, and improved mission-capable availability or turnaround by [X]%. FAA certificate status: [state actual rating or eligibility review]. Clearance status: [state current, inactive, or eligible accurately].

The 6173 Translation Formula

Military term	Civilian translation	Proof to show
CH-53 crew chief	Heavy-lift helicopter aircrew and flight-line maintenance specialist	Flight hours, sorties, aircraft, and maintenance shifts
Responsible to the pilot in command	Executed assigned aircrew duties under the aircraft command structure	Missions, crew positions, evaluations, and qualifications
External-load or troop mission	Supported complex cargo, passenger, and mission execution	Loads, passengers, sorties, and safety outcomes
Work-center maintenance	Inspected, serviced, troubleshot, and repaired rotorcraft systems	Discrepancies, labor hours, components, and readiness
Aircrew currency	Maintained recurring flight, emergency-procedure, and mission qualifications	Events completed, check rides, and currency rate
Aircraft readiness	Returned assigned aircraft and systems to mission-capable status	Availability, turnaround time, and repeat-discrepancy reduction

Always quantify Always quantify flight hours, sorties, aircraft, systems, discrepancies, labor hours, turnaround, mission-capable rate, qualifications, learners, pass rates, safety results, and the authority you personally held.

Sources checked July 17, 2026: NAVMC 1200.1M FY27 continuity; BLS aircraft mechanics; BLS aerospace test technicians; BLS logisticians; BLS industrial production managers; FAA mechanic eligibility and testing; SMRP CMRP fees; and ASQ Certified Quality Inspector.

Section 06

6173 Civilian Career FAQs

What civilian jobs fit Marine Corps 6173 experience?

Strong targets include CH-53 defense sustainment, civil helicopter maintenance, aerospace flight-test support, aviation maintenance planning, logistics coordination, training, and senior maintenance management. The best match depends on documented flight duties, systems maintained, FAA status, leadership scope, clearance status, and location.

Does 6173 automatically qualify for an FAA A&P certificate?

No. The FAA evaluates documented practical experience or an approved JSAMTCC pathway before authorizing testing. Applicants need the required experience for Airframe, Powerplant, or both ratings and must pass the knowledge, oral, and practical tests. Military crew-chief status alone does not issue a civilian certificate.

How should flight duties appear on a civilian resume?

Create a distinct flight-crew evidence block with flight hours, sorties, crew position, mission types, qualifications, emergency training, and safety outcomes. Put maintenance systems, discrepancies, inspections, repairs, records, and labor scope in a separate block so employers can evaluate each qualification accurately.

Does Secret clearance eligibility transfer to a civilian employer?

No. Eligibility, an active investigation, current access, and employer sponsorship are different facts. State your current status accurately and never imply a civilian employer automatically inherits military access. Cleared defense programs independently verify eligibility, need, citizenship, suitability, and program access.

Build Your Civilian Flight Line

Your next role should match the authority and systems you can prove.

CommandPath uses your CH-53 flight hours, crew duties, systems, maintenance tasks, qualifications, documentation, test exposure, leadership, FAA status, preferred sector, and location to build focused civilian targets.