Aircraft Mechanic Shortage: What the Main Numbers Actually Measure
FAA certificates, BLS jobs and Boeing's technician forecast count different populations. Use them together before calling a maintenance labour problem a universal shortage.
Organizational byline
Updated July 17, 2026
5 min read
Is there an aircraft mechanic shortage? In some employers, locations, shifts and specialties, the operating evidence says yes. But the national figures most often quoted do not measure the same thing, and none of them proves that every maintenance market faces the same gap.
The clean way to assess the claim is to separate certificates, current employment, projected openings and a manufacturer's long-range personnel forecast.
Four numbers, four different populations
| Source | Headline number | What it measures | What it does not establish |
|---|---|---|---|
| FAA 2025 Civil Airmen Statistics | 348,426 mechanic certificates | Mechanic ratings issued to date, limited to holders under age 70 | People currently working as aircraft mechanics |
| BLS Occupational Outlook | 160,800 jobs in 2024 | U.S. employment in the combined aircraft and avionics mechanic/technician occupation | FAA certificate supply or vacancies at a specific employer |
| BLS 2024-34 projection | About 13,100 openings a year | Growth plus replacement openings across the U.S. occupation | New jobs alone, or a guaranteed vacancy count |
| Boeing 2025-44 outlook | 710,000 technicians | Newly qualified maintenance technicians needed worldwide for the forecast commercial fleet over 20 years | U.S. A&P demand, business aviation or civil-helicopter demand |
The figures are not contradictory. They sit at different levels of the workforce system.
Why the FAA certificate total is not the workforce
The FAA's Table 14 lists 348,426 mechanic certificates for 2025. Its footnote says mechanic data represents total ratings issued to date, that those ratings retain validity, and that the published figure is limited to people under 70.
That means the number can include people who have retired early, moved into management, left aviation, work outside maintenance or do not currently exercise the certificate. It also excludes the employment context needed to know location, shift, aircraft type, authorization or experience.
The same caution applies to demographic analysis. The corresponding FAA table lists 10,604 women mechanic certificate holders, about 3.0% of the total, but that is a certificate share rather than an employment share. The category differences are covered in our 2025 FAA women-in-aviation data guide.
What the BLS projection adds
The Bureau of Labor Statistics starts from jobs rather than certificates. It reports 160,800 aircraft and avionics mechanic and technician jobs in 2024, projects 5% employment growth through 2034, and estimates about 13,100 openings per year on average.
Most of those openings are expected to come from replacement needs as workers transfer occupations or leave the labour force, including retirement. That is different from saying the industry will add 13,100 net new jobs every year.
BLS also combines aircraft mechanics, service technicians and avionics technicians in the outlook summary. An operator recruiting an avionics troubleshooter at a remote base may therefore face a much harder market than the national combined figure suggests.
What Boeing's 710,000 forecast means
Boeing's 2025 Pilot and Technician Outlook estimates that commercial aviation will need 710,000 newly qualified maintenance technicians worldwide between 2025 and 2044.
The methodology matters:
- it covers commercial passenger and freight aviation;
- it models aircraft with more than 30 seats;
- it includes fleet growth, replacement, utilization, attrition and regional crewing differences; and
- it excludes business aviation and civil-helicopter demand.
It is a 20-year global planning forecast, not a count of today's unfilled U.S. A&P positions. Boeing also states that forecasts can change with regulation, productivity and fleet mix.
The strongest official conclusion is a data-gap conclusion
The U.S. Government Accountability Office found that the number of newly certificated mechanics grew from 2017 through 2022 and that aviation businesses reported difficulty maintaining sufficient staffing. It also found that less is known about how many certificated mechanics enter or leave the industry and about current demand.
That is a more precise conclusion than "the mechanic shortage is worse than the pilot shortage." Pilot and mechanic markets have different qualification systems, retirement rules, sectors, locations and data coverage. Ranking them with one headline number hides the operating question.
How an operator can measure its actual constraint
For a maintenance organization, the useful shortage dashboard is local:
- vacancies by base, shift, certificate, authorization and aircraft type;
- time to fill and offer-acceptance rate;
- overtime, contractor use and unfilled roster hours;
- turnover by experience band;
- training time to independent sign-off;
- scheduled-maintenance slot delay and work-in-progress age;
- aircraft availability lost to labour or skill constraints; and
- apprentice, military-transition and school-partner conversion rates.
If those measures are deteriorating, the organization has a labour constraint even if national certificate counts are rising. If vacancies are confined to one base or shift, the remedy may be compensation, scheduling, housing, training or authorization design rather than a national recruiting campaign.
What a career candidate should check
A forecast is not a job offer. Before paying for training, compare local postings, shift requirements, tool costs, relocation, overtime rules, benefits, progression to inspection authorization and whether the employer supports experience-building across airframe and powerplant work.
The broad outlook is favourable, but the defensible claim is conditional: long-range commercial-fleet forecasts and U.S. replacement openings point to sustained technician demand, while the severity of the shortage depends on the job, place and skill being filled.
Sources
- FAA: U.S. Civil Airmen Statistics
- FAA: 2025 Active Civil Airmen Statistics workbook
- U.S. Bureau of Labor Statistics: Aircraft and avionics equipment mechanics and technicians
- Boeing: 2025-2044 Pilot and Technician Outlook
- U.S. GAO: Current and future availability of airline pilots and aircraft mechanics
- FAA: Aviation Workforce Development Grants
