aa712b17_Specialties___Military_Science__DESCRIPTION
[MOS] 15D [TITLE] Aircraft Powertrain Repairer [DESCRIPTION] 
Aircraft Powertrain Repairers inspect, service and repair the power trains in Army helicopters and airplanes. They are responsible for: removing and replacing power train quills, transmission adapting parts, rotary wing hub and tanks; disassembling, repairing, reassembling, adjusting, balancing and aligning power train components.
Enlisted Military Operational Specialties | Military Science
DESCRIPTION