Is 6124 (Helicopter Power Plants Mechanic, T-400/T-700) a Good MOS?
United States Marine Corps · Military Occupational Specialty
Quick Facts — 6124 (Helicopter Power Plants Mechanic, T-400/T-700)
AIT / Training
16 weeks
Training Location
CNATT, NAS Pensacola, FL
Career Field
Aircraft Maintenance
Verdict: Not enough data
Based on 0 community reviews from verified service members
Score Breakdown
About 6124 Helicopter Power Plants Mechanic, T-400/T-700
Performs organizational and intermediate-level maintenance on T-400 and T-700 series turboshaft engines installed in UH-1Y and AH-1Z helicopters. Inspects, troubleshoots, removes, installs, and operationally checks engine systems.
16 weeks
CNATT, NAS Pensacola, FL
Aircraft Maintenance
Recruiter vs. Reality
What the Recruiter Says
You'll specialize in the engines that power the Marine Corps' light attack and utility helicopter fleet. T-400/T-700 engine mechanics develop turbine expertise on the most widely produced military turboshaft engine family in history — skills that are immediately transferable to civilian aviation.
What It's Actually Like
The T-700 is the Honda Civic of military turboshaft engines — it's everywhere, it's reliable, and everyone who works on engines has an opinion about it. As a T-400/T-700 power plants mechanic, you will remove, repair, and reinstall turboshaft engines on UH-1Y and AH-1Z helicopters, and you will do it with a precision that would impress a surgeon. The engine doesn't care that it's raining. The engine doesn't care that you haven't slept. The engine cares about tolerances, torque values, and whether you followed the technical manual to the letter. The civilian market for T-700 mechanics is enormous — this engine powers the Black Hawk, Apache, Seahawk, and dozens of civilian derivatives. GE Aviation, the Army's depot system, and every helicopter MRO shop in the country knows what a T-700 mechanic can do. Your resume will not need explaining.