{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"49-3011.00","slug":"aircraft-mechanics-and-service-technicians","title":"Aircraft Mechanics and Service Technicians","alt":["Aircraft Mechanic","Aircraft Engine Mechanic","Aircraft Magneto Mechanic","Aircraft Structures Mechanic","Experimental Aircraft Mechanic","Airplane Mechanic","Helicopter Mechanic","Aircraft AC Mechanic","Aircraft Motor Mechanic","Aircraft Cylinder Mechanic","Aircraft Pneudraulics Repairer","Vacuum System Tester"],"employment":138090,"wage":{"median":79870,"p25":62630,"p75":99130},"growthPct":4,"exposure":20.4,"taskCount":38,"highCount":1,"midCount":2,"lowCount":35,"aeiObserved":0,"fit":{"mix":{"none":44.5,"efficient":47.6,"standard":7.9,"frontier":0},"counts":{"none":18,"efficient":17,"standard":3,"frontier":0},"recommended":"efficient","coveragePct":47.6,"addressablePct":55.5},"tasks":[{"t":"Inspect completed work to certify that maintenance meets standards and that aircraft are ready for operation.","imp":4.48,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Read and interpret maintenance manuals, service bulletins, and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components.","imp":4.45,"exp":65,"src":"heuristic","tier":"efficient","gwa":"Getting Information"},{"t":"Maintain repair logs, documenting all preventive and corrective aircraft maintenance.","imp":4.35,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Documenting/Recording Information"},{"t":"Examine and inspect aircraft components, including landing gear, hydraulic systems, and deicers to locate cracks, breaks, leaks, or other problems.","imp":4.3,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Conduct routine and special inspections as required by regulations.","imp":4.28,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Inspect airframes for wear or other defects.","imp":4.23,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Replace or repair worn, defective, or damaged components, using hand tools, gauges, and testing equipment.","imp":4.23,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Repairing and Maintaining Mechanical Equipment"},{"t":"Check for corrosion, distortion, and invisible cracks in the fuselage, wings, and tail, using x-ray and magnetic inspection equipment.","imp":4.21,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Measure parts for wear, using precision instruments.","imp":4.19,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Remove or install aircraft engines, using hoists or forklift trucks.","imp":4.14,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Performing General Physical Activities"},{"t":"Service and maintain aircraft and related apparatus by performing activities such as flushing crankcases, cleaning screens, and or moving parts.","imp":4.13,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Performing General Physical Activities"},{"t":"Assemble and install electrical, plumbing, mechanical, hydraulic, and structural components and accessories, using hand or power tools.","imp":4.11,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Test operation of engines and other systems, using test equipment, such as ignition analyzers, compression checkers, distributor timers, or ammeters.","imp":4.11,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Reassemble engines following repair or inspection and reinstall engines in aircraft.","imp":4.06,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Maintain, repair, and rebuild aircraft structures, functional components, and parts, such as wings and fuselage, rigging, hydraulic units, oxygen systems, fuel systems, electrical systems, gaskets, or seals.","imp":4.04,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Repairing and Maintaining Mechanical Equipment"},{"t":"Measure the tension of control cables.","imp":3.99,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Read and interpret pilots' descriptions of problems to diagnose causes.","imp":3.98,"exp":10,"src":"heuristic","tier":null,"gwa":"Getting Information"},{"t":"Determine repair limits for engine hot section parts.","imp":3.91,"exp":20,"src":"heuristic","tier":"standard","gwa":"Thinking Creatively"},{"t":"Obtain fuel and oil samples and check them for contamination.","imp":3.88,"exp":15,"src":"heuristic","tier":null,"gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Examine engines through specially designed openings while working from ladders or scaffolds, or use hoists or lifts to remove the entire engine from an aircraft.","imp":3.87,"exp":50,"src":"heuristic","tier":"standard","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Listen to operating engines to detect and diagnose malfunctions, such as sticking or burned valves.","imp":3.79,"exp":10,"src":"heuristic","tier":null,"gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Remove or cut out defective parts or drill holes to gain access to internal defects or damage, using drills and punches.","imp":3.74,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Communicate with other workers to coordinate fitting and alignment of heavy parts, or to facilitate processing of repair parts.","imp":3.73,"exp":50,"src":"heuristic","tier":"standard","gwa":"Communicating with Supervisors, Peers, or Subordinates"},{"t":"Inventory and requisition or order supplies, parts, materials, and equipment.","imp":3.7,"exp":15,"src":"heuristic","tier":null,"gwa":"Monitoring and Controlling Resources"},{"t":"Clean, refuel, and change oil in line service aircraft.","imp":3.69,"exp":15,"src":"heuristic","tier":null,"gwa":"Performing General Physical Activities"},{"t":"Modify aircraft structures, space vehicles, systems, or components, following drawings, schematics, charts, engineering orders, and technical publications.","imp":3.63,"exp":15,"src":"heuristic","tier":null,"gwa":"Getting Information"},{"t":"Disassemble engines and inspect parts, such as turbine blades or cylinders, for corrosion, wear, warping, cracks, and leaks, using precision measuring instruments, x-rays, and magnetic inspection equipment.","imp":3.62,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Clean engines, sediment bulk and screens, and carburetors, adjusting carburetor float levels.","imp":3.61,"exp":15,"src":"heuristic","tier":null,"gwa":"Performing General Physical Activities"},{"t":"Remove, inspect, repair, and install in-flight refueling stores and external fuel tanks.","imp":3.61,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Install and align repaired or replacement parts for subsequent riveting or welding, using clamps and wrenches.","imp":3.57,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Handling and Moving Objects"},{"t":"Accompany aircraft on flights to make in-flight adjustments and corrections.","imp":3.57,"exp":15,"src":"heuristic","tier":null,"gwa":"Making Decisions and Solving Problems"},{"t":"Locate and mark dimensions and reference lines on defective or replacement parts, using templates, scribes, compasses, and steel rules.","imp":3.41,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Spread plastic film over areas to be repaired to prevent damage to surrounding areas.","imp":3.4,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Performing General Physical Activities"},{"t":"Fabricate defective sections or parts, using metal fabricating machines, saws, brakes, shears, and grinders.","imp":3.33,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Clean, strip, prime, and sand structural surfaces and materials to prepare them for bonding.","imp":3.11,"exp":15,"src":"heuristic","tier":null,"gwa":"Performing General Physical Activities"},{"t":"Trim and shape replacement body sections to specified sizes and fits and secure sections in place, using adhesives, hand tools, and power tools.","imp":3.07,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Cure bonded structures, using portable or stationary curing equipment.","imp":3.06,"exp":15,"src":"heuristic","tier":null,"gwa":"Controlling Machines and Processes"},{"t":"Prepare and paint aircraft surfaces.","imp":2.95,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"}],"adjacent":[{"code":"49-3023.00","slug":"automotive-service-technicians-and-mechanics","title":"Automotive Service Technicians and Mechanics","overlap":0.79,"months":8,"exposure":21.3,"strong":true},{"code":"49-2091.00","slug":"avionics-technicians","title":"Avionics Technicians","overlap":0.79,"months":8,"exposure":24.4,"strong":true},{"code":"49-3041.00","slug":"farm-equipment-mechanics-and-service-technicians","title":"Farm Equipment Mechanics and Service Technicians","overlap":0.72,"months":10,"exposure":21.9,"strong":true},{"code":"17-3021.00","slug":"aerospace-engineering-and-operations-technologists-and-technicians","title":"Aerospace Engineering and Operations Technologists and Technicians","overlap":0.71,"months":10,"exposure":41.3,"strong":true},{"code":"51-2011.00","slug":"aircraft-structure-surfaces-rigging-and-systems-assemblers","title":"Aircraft Structure, Surfaces, Rigging, and Systems Assemblers","overlap":0.71,"months":10,"exposure":23.7,"strong":true}]}