Summary
Inspects, maintains, modifies, tests, and repairs propellers, turboprop and turboshaft engines, jet engines, small gas turbine engines, and engine ground support equipment (SE). Manages aerospace propulsion functions and activities.
Technical School
Days: 61
Locations: Sheppard, Texas
Other Names
Pro Shop, Engine Shop
Bonus
4-Year Bonus: None
6-Year Bonus: $5,000
Badge
Aircraft Maintenance Badge
Duty Identifier
ENGS Duty Identifier
Clearance
Confidential/Secret
Open Aptitude Category
Mechanical
AFSC Entry Requirements
Demographics
Males: 4835
Females: 301
Total: 4835
Community College of the Air Force Degree
Aviation Maintenance Technology
CCAF Degree Plan

AFSC YouTube Videos
AFSC Reddit Posts
Duties and Responsibilities
Plans, organizes, and directs aerospace propulsion maintenance activities. Interprets and implements directives and publications pertaining to maintenance functions, including environmentally safe maintenance practices.
Determines resource requirements, including facilities, equipment, and supplies. Inspects and evaluates maintenance activities.
Advises, performs troubleshooting, performs engine health management, and determines repair procedures on aircraft engines. Diagnoses and repairs malfunctions using technical publications and Interactive Electronics Technical Manuals (IETMS).
Solves maintenance problems by studying drawings, wiring and schematic diagrams, technical instructions, and analyzing operating characteristics of aircraft engines and propellers. Inspects, certifies, and approves completed maintenance actions.
Removes, installs, inspects, repairs, and modifies engines, engine modules and components, and propellers and propeller components. Disassembles and assembles engines and propellers adhering to prescribed procedures.
Prepares engines and propellers for installation, storage, or transportation. Tests components using bench mockups and test equipment.
Installs and removes engines on test stands, and operates, evaluates, and performs test stand functions on engines. Accomplishes operator maintenance on test stands. Inspects and maintains engine ground SE.
Operates and performs operator inspections on related SE. Selects, uses, and cares for special tools, hand tools, and test equipment. Uses and disposes of hazardous waste and materials.
Analyzes, interprets, and recommends maintenance actions based on unscheduled engine removals and engine monitoring system data. Coordinates with the base engine manager to analyze scheduled engine removals; recommends forecast actions to the weekly or monthly maintenance schedules.
Specialty Qualifications
Knowledge is mandatory of:
- Mechanical, hydro mechanical, electrical, and hydraulics principles applying to jet and turboprop engines, and propellers.
- Oil analysis principles.
- Wear metal criteria and guidelines.
- Concepts and application of maintenance directives.
- Using and interpreting diagrams and technical publications.
- The proper handling, use, and disposal of hazardous waste and materials.
For entry into this specialty, completion of high school with courses in general science, mechanics, or mathematics is desirable.
Training-
For award of AFSC 2A631C/D/E or H, completion of a basic, suffix specific, aerospace propulsion maintenance course is mandatory.
Experience-
The following experience is mandatory for award of the AFSC indicated:
- 2A651C. Qualification in and possession of AFSC 2A631C. Also, experience in functions such as installing, maintaining, isolating malfunctions, or repairing aircraft turbine engines.
- 2A651F. Qualification in and possession of AFSC 2A631D or 2A631E. Also, experience in functions such as installing, maintaining, or repairing aircraft turbine engines or propellers.
- 2A651H. Qualification in and possession of AFSC 2A631H. Also, experience in functions such as installing, maintaining, isolating malfunctions, or repairing aircraft turbine engines or propellers.
- 2A671C. Qualification in and passion of AFSC 2A651C. Also, experience performing or supervising repair functions involving installation, repair, testing, or modification of engines.
- 2A671F. Qualification in and possession of AFSC 2A651F. Also, experience performing or supervising functions involving installation, repair, testing, or modification of engines.
- 2A671H. Qualification in and possession of AFSC 2A651H. Also, experience performing or supervising functions involving installation, repair, analyzing and isolating malfunctions, testing, or modification of engines and/or propellers.
- 2A691. Qualification in and possession of AFSC 2A671F. Also, experience managing or directing repair activities for aerospace aircraft engines, propellers, and associated maintenance functions.
The following are mandatory as indicated:
For entry into this specialty:
- Normal color vision as defined in AFI 48-123, Medical Examinations and Standards.
- Must maintain local network access IAW AFI 17-130, Cybersecurity Program Management and AFMAN 17-1301, Computer Security.
- Specialty requires routine access to Tier 3 (T3) information, systems, or similar classified environment.
- Completion of a current T3 Investigation required IAW DoDM 5200.02, AFMAN 16-1405, Air Force Personnel Security Program, is mandatory.
Civilian Career Options
High Salary: $103,650
Low Salary: $31,760
- Aerospace Engineering and Operations Technologists and Technicians: $68,570
- Aircraft Mechanics and Service Technicians: $66,440
- Aircraft Structure, Surfaces, Rigging, and Systems Assemblers: $53,160
- Aviation Inspectors: $78,400
- Avionics Technicians: $67,840
- Bus and Truck Mechanics and Diesel Engine Specialists: $50,200
- Electrical and Electronics Repairers, Commercial and Industrial Equipment: $62,010
- Engine and Other Machine Assemblers: $45,770
- First-Line Supervisors of Mechanics, Installers, and Repairers: $70,240
- First-Line Supervisors of Production and Operating Workers: $62,850
- General and Operations Managers: $103,650
- Helpers--Installation, Maintenance, and Repair Workers: $31,760
- Inspectors, Testers, Sorters, Samplers, and Weighers: $40,460
- Maintenance Workers, Machinery: $50,100
- Non-Destructive Testing Specialists: $64,190
- Outdoor Power Equipment and Other Small Engine Mechanics: $37,530
- Power Plant Operators: $84,650
***This information was retrieved from Veterans Job Matcher at CareerOneStop (www.careeronestop.org), sponsored by the U.S. Department of Labor, Employment and Training Administration.
Shreadouts
- 2A6X1C - TF33/CF6/F103/F108/F117/TFE-731/TF34/TF39/PW 2040/F138 Jet Engines (Airlift, Special Mission, and B-52 aircraft)
- 2A6X1D - F100/F119/F135 Jet Engines (F-15, F16, F-22 aircraft)
- 2A6X1E - F101/F110/F118, TF34 Jet Engines (A-10, B-1, B-2, F-16, U-2 aircraft)
- 2A6X1F - F100, F101, F110, F118, F119, F135, TF34 Jet Engines (A-10, B-1, B-2, F-15, F-16, F-22, F-35, U-2 aircraft)
- 2A6X1H - Turboprop and Turboshaft Propulsion (helicopter, propeller, tiltrotor aircraft)
