Aircraft and avionics mechanics and technicians inspect, maintain, repair, and test the mechanical, electrical, and electronic systems that keep aircraft safe and operational. They diagnose problems, replace or repair components, and use specialized tools, testing equipment, and digital systems to complete maintenance work. The career combines aviation, mechanics, electronics, technology, and careful problem-solving.
A high school diploma or equivalent is usually the starting point, followed by specialized aircraft maintenance training, such as a college, technical, or aviation maintenance program. Training can focus on aircraft structures, engines, mechanical systems, or avionics and electronics, depending on the career path. In Canada, aircraft maintenance engineers are licensed by Transport Canada, while requirements in other countries are set by their aviation authorities.
Aircraft and avionics mechanics and technicians work in aircraft hangars, maintenance facilities, repair stations, airports, and sometimes on airfields. The work can involve noise, heights, tight spaces, standing for long periods, and working around aircraft engines and other equipment. Full-time schedules are common, and evenings, weekends, or holidays may be required in aviation operations.
Aircraft maintenance should remain an important career as air travel, cargo transportation, and the number and complexity of aircraft continue to grow. Modern aircraft rely heavily on advanced electronics, digital systems, sensors, and computerized diagnostics, increasing the value of technicians who can work with both mechanical and electronic systems. U.S. employment for aircraft and avionics mechanics and technicians is projected to grow 5% from 2024 to 2034, faster than the average for all occupations.