Aircraft Mechanics who are not yet certified work under the supervision of a certified mechanic who must sign approval of the work before the aircraft or its equipment is considered airworthy. Aircraft Mechanics usually learn the work by attending a school certified by the FAA for 14 to 24 months. A student should possess a mechanical aptitude with a thorough knowledge of basic math. To be eligible for the FAA certificate examinations, a candidate must have 18 months experience in either airframe or power plant work, or a combination of 30 months in both. Related military service may be used to meet certification requirements.
Agility is important for the reaching and climbing necessary for the job.
Because they may work on the top of wings and fuselages on large jet planes, aircraft mechanics must not be afraid of heights.