| Abbreviation | Definition |
|---|---|
| FAEO | Fleet Aviation Engineering Officer |
| FAI | Federation Aeronautique Internationale |
| FAJ | Floor Assembly Jig |
| FAK | Fly Away Kit |
| FANS | Future Air Navigation System |
| FAR | Federal Aviation Regulation |
| FAR(S) | Federal Aviation Regulation(s) |
| FAR/CS | FAR Certification Specification |
| FARA | Federal Aviation Reauthorization Act |
| FASO | Fleet Aviation Specialized Operational |
| FASP | Florida Aviation System Plan |
| FAST | Fatigue, Aerodynamics, Structures, and Turbulence |
| FAST | Flight Airworthiness Support Technology |
| FB | Fly By |
| FBH | Front Bearing Housing |
| FBIA | Francisco Bangoy International Airport |
| FBO | Fixed Base Operator |
| FBW | Fly By Wire |
| FC | Flight Control |
| FCA | Future Cargo Aircraft |