| Aspect | Authorized Inspector Aircraft Mechanic | Aircraft Maintenance Technician |
|---|
| Certifications | FAA Airframe & Powerplant (A&P) license, Inspector Authorization (IA) | FAA Airframe & Powerplant (A&P) license |
| Work Environment | Performs inspections, certifies aircraft, ensures compliance with regulations | Performs repairs, maintenance, and troubleshooting on aircraft |
| Employer & Industry Usage | Airlines, maintenance facilities, FAA inspections | Maintenance shops, airlines, private operators |
The Authorized Inspector Aircraft Mechanic is responsible for certifying aircraft after inspections, requiring an FAA IA. In contrast, an Aircraft Maintenance Technician performs routine repairs and maintenance. Both roles require an FAA A&P license, but the inspector has additional certification to approve aircraft airworthiness.