The lowest 10 percent earned less than $38,270, and the very best 10 percent earned greater than $98,590. Aircraft mechanics and repair technicians usually enter the occupation after attending a Part 147 FAA-approved aviation upkeep technician faculty. These colleges award a certificate of completion that the FAA acknowledges as an alternative to the expertise requirements stated in regulations. The faculties additionally grant holders the right to take the relevant FAA exams.