A&P (Airframe and powerplant) engineers A power plant engineer will be responsible for the maintenance program of the engines, monitoring engine performance. Scheduling engine overhauls, washes, and various tasks such as boroscope inspections, oil filer changes, etc.
Avionics engineers may assist in installing and servicing avionics communications equipment. They ensure that newly installed systems and those that have been repaired meet requirements mandated by the Federal Aviation Administration and specifications set by aircraft manufacturers. They participate in designing, purchasing, testing and calibrating avionic systems such as computers and electronic communication panels.