Aircraft engine specialists inspect, maintain, repair, and test aircraft engines and related systems. They use specialized tools, testing equipment, technical manuals, and computer-based systems to find problems and make sure aircraft are safe to fly. The work requires careful attention to detail because even small problems can affect aircraft safety.
A high school diploma or equivalent is a common starting point, followed by specialized aviation maintenance training and supervised work experience. In Canada, aircraft maintenance is a federally regulated career, and qualified workers can pursue the Red Seal Aircraft Maintenance Engineer pathway, including the mechanical stream. In the U.S., aircraft mechanics typically complete an FAA-approved aviation maintenance program or qualify through another FAA-approved pathway.
Aircraft engine specialists work mainly in aircraft hangars, maintenance facilities, repair stations, and sometimes on airfields. The work can be noisy, physically demanding, and require working around large aircraft, engines, tools, and equipment. Safety procedures are strict, and workers may work shifts, evenings, weekends, or holidays depending on flight and maintenance schedules.
Aircraft maintenance should remain important as passenger and cargo air travel continues to require safe, well-maintained aircraft. New aircraft use increasingly complex engines, electronics, computer systems, and other technology, creating demand for technicians who can work with both mechanical systems and advanced technology. In the U.S., employment of aircraft and avionics mechanics and technicians is projected to grow 5% from 2024 to 2034.