What is a Marine Corps Aircraft Powerplants Mechanic?
Maintains aircraft jet and turboprop engines. As a 6531 Aircraft Powerplants Mechanic in the Marine Corps, you'll play a critical role in aviation operations. This Military Occupational Specialty (MOS) offers unique challenges and opportunities for those who qualify.
To qualify for this position, you'll need to meet specific ASVAB requirements. The minimum AFQT score is 32, and you'll need to achieve a line score of MM: 105. These scores ensure you have the aptitude to succeed in this demanding role.
Aircraft Powerplants Mechanic Duties & Responsibilities
As a 6531 Aircraft Powerplants Mechanic, your daily responsibilities will include:
- Engine maintenance
- Inspections
- Repairs
- Testing
ASVAB Score Requirements
Minimum AFQT Score
32
This is the minimum to enlist in the Marine Corps
Required Line Score
MM: 105
Composite score from ASVAB subtests
Line scores are calculated from different combinations of your ASVAB subtest scores. To achieve the required MM: 105 for 6531, focus on practicing the relevant subject areas. Our ASVAB practice tests can help you identify and improve your weak areas before test day.
Training & Career Progression
After completing Basic Training, you'll attend Advanced Individual Training (AIT) for your specific MOS. Aircraft Powerplants Mechanic training takes place at 150 days at various locations. During this time, you'll learn the skills and knowledge necessary to perform your duties effectively.
Career progression opportunities include promotion through enlisted ranks, specialization certifications, and potential paths to becoming a warrant officer or commissioned officer. The skills you develop can also translate to civilian careers after your service.
Civilian Career Opportunities
The training and experience you gain as a Aircraft Powerplants Mechanic prepares you for civilian careers in fields such as: Aircraft Engine Mechanic. Many veterans find that their military experience gives them a competitive advantage in the job market, with employers valuing the discipline, leadership, and technical skills developed during service.