The core FAA mechanic certificate covering both structural and engine maintenance.

Authorizes annual inspections and return-to-service approvals on certificated aircraft.

The highest pilot certificate — required for acting as PIC of scheduled air carriers.

Allows compensation for flight services: charter, cargo, aerial work, and flight instruction.

Authorizes instruction of student and rated pilots — the backbone of pilot pipeline supply.

Specializes in aircraft electronics, navigation systems, and communication equipment.