2A5X1 · Logistics & Maintenance
Airlift/Special Mission Aircraft Maintenance
Also known as: Crew Chief, Remotely Piloted Aircraft Maintenance (2A3X8)
Last updated

At a glance
- ASVAB minimums
- M 47
- Security clearance
- Secret
- Tech school
- Sheppard, Texas
- Career field size
- 6,199 Airmen
- Possible bases
- 34 stateside · 17 overseas
- Civilian equivalent pay
- $32k–$109k
- U.S. citizenship required
Table of ContentsShow
- What does the Airlift/Special Mission Aircraft Maintenance career field do?
- Duties and responsibilities
- Specialty qualifications
- Civilian career paths
- ASVAB requirements
- Entry requirements
- Where you could be stationed
- Badges & identifiers
- Degrees & training plan
- Specialties (shred-outs)
- Videos, Reddit & resources
- Frequently asked questions
What does the Airlift/Special Mission Aircraft Maintenance career field do?
Maintains aircraft, support equipment, forms, and records. Performs and supervises flight chief, expediter, crew chief, repair and reclamation, quality assurance and maintenance support functions. Related DoD Occupational Subgroup: 160000.
Duties and responsibilities
- Performs sortie generation, ground handling, and servicing operations. Performs aircraft inspections such as preflight, thru-flight, postflight, hourly postflight, special inspections, and isochronal inspections. Advises on problems, maintenance, servicing, and inspection of aircraft and related aerospace equipment. Uses technical data to diagnose and solve maintenance problems on aircraft systems. Interprets and advises on maintenance procedures and policies to repair aircraft and related equipment.
- Inspects, troubleshoots, and maintains aircraft structures, engines, hydraulic, and other related systems, components, and equipment. Removes and installs aircraft and engine components. Conducts operational checks and repairs components and systems. Performs ground engine operation. Adjusts, aligns, and rigs aircraft systems. Accomplishes weight and balance functions. Supervises and performs aircraft jacking, lifting, and towing operations.
- Supervises and performs aircraft, engine, and component inspections. Interprets inspection findings and determines adequacy of corrective actions. Inspects and checks components for clearances, tolerances, proper installation, and operation. Performs pre-use inspections and operates powered and non-powered aerospace ground equipment. Inspects and identifies aircraft corrosion for prevention and repair. Reviews maintenance forms, aircraft records, automated maintenance data systems, and historical reports to ensure complete documentation. Inventories and maintains alternate mission equipment. Inventories and maintains aircraft equipment.
- Coordinates maintenance plans and schedules to meet operational requirements. Supervises and assists in launching and recovering aircraft. Reviews maintenance data collection summaries to determine trends and production effectiveness. Performs crash recovery duties. Performs staff and supervisory management functions.
Specialty qualifications
Knowledge. Knowledge is mandatory of: principles applying to aircraft systems; flight theory; hydraulic principles; electrical theory; principles, concepts, and application of maintenance directives and data reporting; using technical data; Air Force supply and deficiency reporting procedures; and proper handling, use, and disposal of hazardous waste and materials.
Education. For entry into this specialty, completion of high school is mandatory. Completion of related vocational courses is highly desirable.
Training.
- For award of AFSC 2A531X, completion of a suffix specific basic aircraft maintenance course is mandatory.
- For award of AFSC 2A571, complete craftsman aircraft maintenance course, if applicable.
Experience. The following experience is mandatory for award of AFSC indicated:
- 2A551. Qualification in and possession of AFSC 2A531X or previous award of 2A338X.
- 2A571. Qualification in and possession of AFSC 2A551 or previous award of 2A358X.
Other. The following are mandatory as indicated:
- For entry into this specialty:
- Normal color vision as defined in AFI 48-123, Medical Examinations and Standards.
- See attachment 4 for additional entry requirements.
- For award and retention of these AFSCs:
- 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. For award and retention of AFSCs 2A5X1/X, completion of a current T3 Investigation required IAW DoDM 5200.02, AFMAN 16-1405, Air Force Personnel Security Program, is mandatory. NOTE: Award of the entry level without a completed T3 Investigation is authorized provided an interim Secret security clearance has been granted according to DoDM 5200.02, AFMAN 16-1405.
Civilian career paths
Comparable civilian careers for this field pay roughly $31,760–$108,790 per year (median salaries; varies by role and location):
- Administrative Services Managers: $98,890
- 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
- Career/Technical Education Teachers, Postsecondary: $55,620
- Electrical and Electronic Equipment Assemblers: $36,390
- Electrical and Electronics Repairers, Commercial and Industrial Equipment: $62,010
- Electromechanical Equipment Assemblers: $36,390
- Electronics Engineers: $107,540
- 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
- Industrial Machinery Mechanics: $55,490
- Inspectors, Testers, Sorters, Samplers, and Weighers: $40,460
- Maintenance and Repair Workers, General: $40,850
- Maintenance Workers, Machinery: $50,100
- Non-Destructive Testing Specialists: $64,190
- Quality Control Systems Managers: $108,790
- Tire Repairers and Changers: $30,060
ASVAB requirements
To qualify for 2A5X1, you need:
Enter your scores in the AFSC explorer and this section will check each requirement for you.
Entry requirements
Medical profile (PULHES)ShowHide
PULHES scale: lower numbers mean a stricter medical standard. Tap a letter for what it measures.
Vision requirementsShowHide
Medical disqualifiersShowHide
These screened conditions disqualify a candidate for this AFSC:
Education prerequisitesShowHide
Security & backgroundShowHide
Where you could be stationed
Stateside (34)
- Barksdale, Louisiana
- Beale, California
- Cannon, New Mexico
- Creech, Nevada
- Davis-Monthan, Arizona
- Dover, Delaware
- Duke Field, Florida
- Dyess, Texas
- Edwards, California
- Ellsworth, South Dakota
- Grand Forks, North Dakota
- Hancock Ang, New York
- Holloman, New Mexico
- Hurlburt Field, Florida
- JB Charleston, South Carolina
- JBSA Kelly Field, Texas
- JBSA Lackland, Texas
- JBSA Lackland-Kelly, Texas
- JBSA Randolph, Texas
- Joint Base Lewis–McChord, Washington
- Joint Base McGuire-Dix-Lakehurst, New Jersey
- Kirtland, New Mexico
- Little Rock, Arkansas
- March, California
- Moody, Georgia
- Offutt, Nebraska
- Pope, North Carolina
- Robins, Georgia
- Scott, Illinois
- Shaw, South Carolina
- Tinker, Oklahoma
- Travis, California
- Westover, Massachusetts
- Wright Patterson, Ohio
Overseas (17)
- Al Dhafra, United Arab Emirates
- Al Udeid AB, Qatar
- Andersen, Guam
- Chievres, Belgium
- Coronel Enrique S, Honduras
- Incirlik AB, Turkey
- JB Elmendorf-Rich, Alaska
- JB Prl Hbr-Hickam, Hawaii
- Kadena, Japan
- Lajes, Portugal
- Mildenhall, United Kingdom
- Moron, Spain
- Ramstein, Germany
- Rota NS, Spain
- Sigonella, Italy
- Spangdahlem AB, Germany
- Yokota, Japan
Badges & identifiers
Duty badges
The occupational badge worn by Airmen in this career field.
- Maintenance Badge
Duty identifiers
Special duty patches and identifiers associated with this AFSC.
- APG Duty Identifier
- MECH Duty Identifier
Degrees & training plan
While serving in 2A5X1 you can earn associate degrees through the Community College of the Air Force:
- Aviation Maintenance Technology
- Avionics Systems Technology
- Career Field Education & Training Plan (CFETP)View CFETP (PDF, opens in a new tab)
The CFETP is the official Air Force document describing this career field's full training pipeline, from tech school through advanced skill levels.
2A5X1 specialties (shred-outs)
This career field splits into 6 specialties — you may be assigned to one of these:
- 2A5X1AC-20/C-21/C-22/C-37/C-40/E-4/VC-25Has its own entry requirements
- 2A5X1BC-130/C-27JHas its own entry requirements
- 2A5X1CC-5Has its own entry requirements
- 2A5X1DC-17Has its own entry requirements
- 2A5X1MMQ-1/9
- 2A5X1RRQ-4
Shred-outs share the 2A5X1 career path; where a specialty sets its own minimums or screens, they're noted above.
Videos, Reddit & resources
2A5X1 videos(12)
These do not reflect official U.S. Air Force views and may contain inaccuracies — negative opinions are often overrepresented online.

Remotely Piloted Aircraft Maintenance (2A3X8) - RPA Crew Chief
Airman Vision · 5/7/2025
1 of 12 videos
Reddit discussions(10)
These do not reflect official U.S. Air Force views and may contain inaccuracies — negative opinions are often overrepresented online.
Official links & resources(4)
Researching other jobs too? Every career field's videos and discussions are collected the same way — browse all AFSCs.
Frequently asked questions
- What ASVAB score do you need for Airlift/Special Mission Aircraft Maintenance (2A5X1)?
- You need Mechanical 47+ on the ASVAB to qualify for 2A5X1.
- Where can Airlift/Special Mission Aircraft Maintenance Airmen get stationed?
- 2A5X1 Airmen serve at 51 bases: 34 stateside and 17 overseas, including Al Dhafra, United Arab Emirates, Al Udeid AB, Qatar, Andersen, Guam.
- Does 2A5X1 require a security clearance?
- Yes — Airlift/Special Mission Aircraft Maintenance requires a Secret clearance.
Where this data comes from
Most of the data on this page comes from the Air Force Enlisted Classification Directory (AFECD) and recruiter TTMS readouts, which are no longer released publicly. Pulling it together and keeping it accurate takes real time, so I update these pages as often as I can.
Requirements do change between updates. Before you make any decisions, confirm the details with your recruiter. They always have the latest word.