Aircraft Mechanics

Certification or Licensing

FAA certification is necessary for specific aircraft mechanics and is usually required to advance beyond entry-level positions. Most mechanics who work on civilian aircraft have FAA certification as airframe mechanics and engine (power plant) mechanics. Airframe mechanics are qualified to work on the fuselage, wings, landing gear, and other aircraft structural parts; power plant mechanics are qualified to work on the engine. Mechanics may qualify for airframe and power plant licensing, allowing them to work on any plane part. Most airlines prefer hiring mechanics with a combined airframe and power plant certificate. Combination airframe and power plant mechanics with an inspector's certificate are permitted to certify inspection work done by other mechanics. Certified mechanics must supervise mechanics without certification.

FAA certification is granted only to aircraft mechanics with previous work experience: a minimum of 18 months for an airframe or power plant certificate and at least 30 months working with both engines and airframes for a combination certificate. To qualify for an inspector's certificate, mechanics must have a combined airframe and power plant certificate for at least three years. In addition, all applicants for certification must pass written and oral tests and demonstrate their ability to do the work authorized by the certificate.