Aspiring Army aviators often ask about hands-on roles maintaining helicopters and aircraft systems.
The Army Aircraft Powertrain Repairer MOS 15D focuses on keeping powertrain components like transmissions engines and rotor systems operational and safe for flight.
This enlisted specialty involves detailed inspections repairs disassembly reassembly and balancing to support rotary-wing aircraft missions worldwide.
Soldiers in MOS 15D work in aviation units performing unit intermediate and depot-level maintenance on critical mechanical parts.
Requirements include strong mechanical aptitude normal color vision and a qualifying ASVAB score with training at Fort Eustis Virginia.
The role demands physical strength attention to detail and teamwork in hangars or field environments.
Benefits feature competitive pay technical skills certifications travel opportunities and pathways to civilian aviation careers.
This guide covers the latest details on duties qualifications training pay and more for 2026.
MOS 15D Requirements and Qualifications
All members of the Army have the same basic requirements upon enlistment.
However, some Army MOS’s have specific requirements to qualify for the assignment.
The MOS 15D has its own requirements, such as normal color vision.
Also, after boot camp, soldiers assigned to the MOS 15D must attend advanced individual training.
All soldiers take the ASVAB test to help determine aptitude for specific jobs, and the MOS 15D requires a score of 105 in the Mechanical Maintenance (MM) section.
Also, there are some other skills help in this field.
For instance, preferring math and hands-on work is vital.
Also, the overall interest in engine mechanics and shop work is essential for continued satisfaction in this field of work.
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MOS 15D Training
After boot camp, soldiers assigned to the MOS 15D attend advanced training at Fort Eustis in Virginia for approximately 18 weeks.
During this advanced training, personnel learns to inspect and repair engines and equipment related to aircraft engines.
Also, some of this time in training is in the classroom.
The rest of the training is under the stimulation of combat situations.
Working Conditions for a MOS 15D
This MOS 15D requires a lot of hands-on mechanical work.
Also, this position has a physical demands rating of very heavy, which means you will occasionally lift over 100 pounds, and you can expect to lift around 50 pounds regularly.
Pay and Benefits
The Army bases its pay on rank and time in service.
| Insignia | Pay Grade | Rank | Abbreviation | Minimum Monthly Pay |
|---|---|---|---|---|
| E-1 (less than 4 months) | Private | PVT | $2,226 | |
| E-1 (after 4 months) | Private | PVT | $2,407 | |
 | E-2 | Private Second Class | PV2 | $2,698 |
 | E-3 | Private First Class | PFC | $2,837 |
 | E-4 | Specialist or Corporal | SPC | $3,142 |
 | E-5 | Sergeant | SGT | $3,342 |
 | E-6 | Staff Sergeant | SSG | $3,401 |
 | E-7 | Sergeant First Class | SFC | $3,932 |
 | E-8 | Master Sergeant | MSG | $5,657 |
 | E-8 | First Sergeant | 1SG | $5,657 |
 | E-9 | Sergeant Major | SGM | $6,910 |
 | E-9 | Command Sergeant Major | CSM | $6,910 |
 | E-9 | Sergeant Major of the Army | SMA | $6,910 |
MOS 15D Job Details
This field has different skill levels within the MOS 15D.
MOSC 15D10
The duties of the MOS 15D at entry-level is the OSC 15D10 skill level.
This skill level includes replacing powertrain quills, transmission parts, rotary-wing tanks, and hubs.
Also, you can expect to take apart, repair, and reassemble powertrain parts.
Furthermore, in this position, you are responsible for the maintenance of the tools and equipment necessary for the job.
MOSC 15D20
This skill level includes all the previously mentioned responsibilities along with giving guidance to those new to the position.
Also, at this skill level, you will diagnoses problems in the powertrain components.
MOSC 15D30
At the 15D30 skill level, you will continue to guide personnel.
Also, you will evaluate maintenance operations to ensure compliance and safety standards.
Furthermore, you will evaluate the training programs and monitor the need for parts and supplies.
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Job Reviews
Job reviews indicate the MOS 15D is a challenging job in the Army.
However, reviewers appreciated the opportunities to build up mechanical knowledge while on the job.
Civilian Career Opportunities
For soldiers separating from the Army, there are several civilian career options available to those who served with the MOS 15D.
However, some stand out more than the rest.
Transportation Managers
Transportation Managers can expect typical wages of $94,560 a year.
The responsibilities of this civilian position include coordinating operations in a business or organization that offers transportation services.
This position is sometimes called a Fleet Manager or Freight Coordinator.
The education requirement is a High School diploma along with five or more years working in the field, although around half those already in this field have a bachelor’s degree.
The potential growth in this area is considered average at six percent.
Aviation Inspectors
Aviation Inspectors have a typical wage of $75,820.
Responsibilities in this field include inspecting aircraft along with handling maintenance procedures.
Also, you can expect to oversee air traffic controls and communication equipment to ensure compliance with safety regulations.
This position is also called the Aviation Safety Inspector or Quality Control Inspector.
Just over half of the workers already in this position have a master’s degree, while 25 percent have a bachelor’s degree.
The expected growth is at four percent, which is considered average.
What People Get Wrong About Army Aircraft Powertrain Repairer (MOS 15D)
Many assume MOS 15D involves flying aircraft or piloting when it is strictly a ground maintenance and repair role focused on mechanical systems.
In reality these soldiers stay on the ground disassembling fixing and testing powertrain components like transmissions quills hubs and rotor assemblies to ensure aircraft reliability.
People often think the job requires no prior mechanical experience overlooking that while helpful the Army provides comprehensive training starting from basics.
Another misconception is that training is short when it includes 10 weeks of Basic Combat Training plus about 18-20 weeks of Advanced Individual Training at Fort Eustis with hands-on and classroom instruction.
Some believe physical demands are light not realizing the very heavy rating involves occasionally lifting over 100 pounds and regularly handling 50-pound loads in demanding hangar or field settings.
Families sometimes view aviation MOS as glamorous ignoring the detailed technical work corrosion prevention nondestructive inspections and tool maintenance required daily.
Others assume limited civilian transitions when MOS 15D skills align well with FAA certifications aviation mechanics transportation management and inspector roles earning solid wages.
People frequently think ASVAB requirements are low overlooking the minimum 105 in Mechanical Maintenance with preferences for math hands-on and shop experience.
Some overlook promotion potential and leadership growth where higher skill levels involve supervising teams evaluating operations and managing supplies.
Clearing these points helps candidates understand the technical demanding nature of MOS 15D and prepare for a rewarding career maintaining Army aviation assets in 2026.
Conclusion
Due to the large amount and variety of Army aircraft, the MOS 15D is necessary to ensure all aircraft are in perfect working condition.
The assignment as an Aircraft Powertrain Repairer has specific requirements to meet, such as vision and the score on the ASVAB aptitude test.
After basic training, Aircraft Powertrain Repairers attend the advanced training school to gain entry-level knowledge of their field.
Training continues on the job, and soldiers gain skill levels as they learn.
There are several civilian opportunities solders can consider once they separate from the military.
References:
Zach currently resides in Syracuse, New York, and is very active in politics and local news media.
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