F
- FAA - Federal Aviation Administration
- FAC - Forward Air Controller
- FAIP - First Assignment Instructor Pilot
- FGO - Field Grade Officer (majors, lieutenant colonels, and colonels)
- FIGMO - Fuck it I Got My Orders
- Fini Flight - A pilot's last flight in the aircraft before he/she leaves a squadron
- FLPP - Foreign Language Profeciency Pay
- FMC - Fully Mission Capable
- FMS - Foreign Military Sales
- FNG - Fucking New Guy
- FOA - Field Operating Agency
- FOD - Foreign Object Damage or debris that can cause damage
- FOUO - For Official Use Only
- Four Fan Trash Can - Nickname for the C-130 Hercules
- Four Fans of Freedom - Nickname for the C-130 Hercules
- FRED - Fucking Ridiculous Economic Disaster (term for the C-5 Galaxy)
- FS - Fighter Squadron
- FSB - Force Shaping Board
- FSS - Force Support Squadron
- FTAC - First Term Airman's Center
- FTU - Formal Training Unit
- FTW - Flying Training Wing
- FUBAR - Fucked Up Beyond All Recognition
- FW - Fighter Wing
Read more about this topic: List Of U.S. Air Force Acronyms And Expressions