Is 6173 (Helicopter Crew Chief, CH-53) a Good MOS?
United States Marine Corps · Military Occupational Specialty
Quick Facts — 6173 (Helicopter Crew Chief, CH-53)
AIT / Training
20 weeks
Training Location
CNATT, NAS Pensacola, FL
Career Field
Aircraft Maintenance
Verdict: Not enough data
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Score Breakdown
About 6173 Helicopter Crew Chief, CH-53
Serves as flight crew member and crew chief on CH-53E Super Stallion and CH-53K King Stallion heavy-lift helicopters. Responsible for aircraft maintenance, pre/post-flight inspections, crew coordination, and door gun operations during missions.
20 weeks
CNATT, NAS Pensacola, FL
Aircraft Maintenance
Recruiter vs. Reality
What the Recruiter Says
You'll fly every mission your helicopter flies. CH-53 crew chiefs are maintenance experts and aircrew members who maintain the aircraft, operate door weapons, and serve as the pilot's eyes and ears during the most demanding heavy-lift missions in military aviation. It's the most hands-on flying job an enlisted Marine can have.
What It's Actually Like
You own a helicopter. Not legally, obviously, but spiritually — that CH-53 is yours. You maintain it, you inspect it, you fly on it, and when something goes wrong at 3,000 feet, you are the person in the back figuring out what's making that noise. The crew chief life is the best and worst job in Marine aviation simultaneously. Best: you actually fly. You're aircrew. You see things from the air that most Marines never will. Worst: you are also the maintainer, which means you fly all day and then fix what broke when you land. Your 'day' starts at 0500 for preflight and ends when the aircraft is up for tomorrow, which could be 2100. The camaraderie in a CH-53 squadron is forged in hydraulic fluid and sleep deprivation. The civilian helicopter industry values crew chief experience enormously — former military crew chiefs are the backbone of HEMS, offshore, and utility helicopter operations.