25 tasks, each one witnessed by the sources that watched the job — and behind every one, a prompt you can use tonight.
You usually start with a shift briefing, check the computerized aircraft log manager (CALM) for defects, and inspect scheduled work. Tasks mix hands-on work—replacing malfunctioning components, testing electronic systems, and overhauling engines—with paperwork like updating maintenance records in SAP or CaseBank SpotLight.
Afternoons often involve coordinating with flight crews and ground staff, ordering parts, and running final tests. If a preflight problem appears, you may stop routine work to diagnose mechanical issues or take fuel/oil samples for contamination checks.
Expect both shop tools and office systems. For hands-on work you’ll use hand tools, power tools, disassemblers, and portable curing ovens for bonded structures. You’ll also measure control cable tension and use access panels for instrument installs.
For records and coordination, technicians commonly use CALM (computerized aircraft log manager), SAP for parts and inventory, Microsoft Outlook and Word for communication and reports, and tools like CaseBank SpotLight or DatcoMedia EBis for document searches. Some shops use AIRPAX or other access software.
According to the U.S. Bureau of Labor Statistics (BLS), there were about 138,090 A&P technicians employed and the median wage is $79,870 per year. The lowest 10% earned about $48,780, and the top 10% earned about $128,890 per year (BLS).
Pay varies by aircraft type, employer (airlines pay more than small shops), location, and certifications like inspection authorization or avionics skills. Overtime and shift differentials can push earnings higher.
Start with a high-school diploma and shop classes if possible. Enroll in an FAA-certified A&P program (about 18–24 months full-time) or get 30 months of documented experience working on airframes and 30 months on powerplants if you plan to go the experience route.
During training, practice reading and interpreting blueprints, using disassemblers, measuring cable tension, and basic engine overhaul tasks. Learn CALM and SAP basics. Pass the FAA written, oral, and practical tests to earn your Airframe and Powerplant certificate.
An A&P technician covers both airframe (structures, control surfaces, landing gear) and powerplant (engines, propellers). You’ll do engine overhauls, hydraulic/pneumatic repairs, paint prep, and control cable measurements. Avionics technicians focus mainly on electronic instruments, software installs, and wiring.
Some tasks overlap—testing electronic equipment and installing instrument panels—but avionics technicians usually handle access software and avionics benchwork while A&P techs also handle structural repairs, curing bonded parts, and replacing major assemblies.
AI can help by summarizing maintenance manuals, searching CaseBank SpotLight or DatcoMedia EBis faster, and cross-referencing service bulletins. But you must never rely on AI for final decisions: FAA regulations and manufacturer manuals (AMM/IPC) are the controlling sources.
Use AI as a helper to find likely causes, then verify on the aircraft with tests—listen to engines for sticking valves, take fuel/oil samples, measure cable tension, and run diagnostic equipment. Record any AI-assisted findings in CALM or SAP with your personal verification.
Practical troubleshooting: listen to running engines, trace hydraulic and pneumatic lines, and isolate faults. Being able to diagnose mechanical issues fast saves time—e.g., detect a sticking valve by sound, then inspect the hot section or replace suspect components.
Second is documentation: keep clear maintenance records in CALM or SAP and log parts orders. Accurate records prevent repeated failures and are legally required. Combine hands-on troubleshooting with precise record-keeping.