| F |
Field |
FII |
Instrument Flight Instructor - airplane |
| F |
Sequenced Flashing lights |
FIR |
Flight Information Region |
| F/A |
Fuel-to-Air ratio |
FIRC |
Flight Instructor Refresher Clinic |
| FA |
Final Approach |
FIS |
Flight Information Service |
| FA |
Flight Attendant |
FL |
Flight Level |
| FAA |
Federal Aviation Administration |
flex |
flexible |
| FAAP |
Federal Aid to Airports Program |
flg |
flashing |
| fac |
facility |
FLIFO |
Flight Information |
| FAC |
Final Approach Course |
FLIP |
Flight Information Publication |
| FADEC |
Full-Authority Digital Electronic Control |
flt |
flight |
| FAF |
Final Approach Fix |
FM |
Fan Marker |
| FAI |
Federation Aeronautique Internationale |
FM |
Frequency Modulation |
| FAN |
Federal Aviation News |
FMA |
Final Monitor Aid |
| FAP |
Final Approach Point |
FMCS |
Flight Management Computer System |
| FAPA |
Future Aviation Professionals of America |
FMS |
Flight Management System |
| FAR |
Federal Aviation Regulation |
fnt |
front |
| FAS |
Final Approach Segment |
FO |
First Officer |
| FAWS |
Flight Advisory Weather Service |
FOD |
Foreign Object Damage |
| FBI |
Federal Bureau of Investigation |
FOEB |
Flight Operations Evaluation Board |
| FBO |
Fixed Base Operator |
FOI |
Fundamentals Of Instruction |
| FBW |
Fly By Wire |
fone |
telephone |
| FCC |
Federal Communication Commission |
FPL |
Flight Plan |
| FCLT |
Freeze Calculated Landing Time |
FPS |
Feet Per Second |
| FCP |
Final Control Point |
FRC |
Full Route Clearance |
| FCU |
Fuel Control Unit |
FREM |
Factory Remanufactured |
| FD |
Flight Director |
freq |
frequency |
| FDC |
Flight Data Center (NOTAMs) |
FRH |
Fly Runway Heading |
| FDU |
Flow Divider Unit |
FS |
Factor of Safety |
| FE |
Field Elevation |
FSDO |
Flight Standards District Office |
| FE |
Flight Engineer |
FSF |
Flight Safety Foundation |
| Feb |
February |
FSPC |
Fleet Spares Cost |
| FEFI/TAFI |
Flight Environmental Fault Isolation / Turnaround Fault Isolation system |
FSPD |
Freeze Speed Parameter |
| FEX |
Flight Engineer written exam |
FSS |
Flight Service Station |
| FF |
Fuel Flow |
FSUC |
Fleet Support Cost |
| FG |
Fixed Gear |
ft |
feet |
| FI |
Fuel Injected |
FTD |
Flight Training Device |
| FIA |
Flight Instructor - Airplane |
FTL |
Food, Transportation, and Lodging |
| FIC |
Fleet Installed Cost |
FTP |
Federal Test Procedure |
| FIC |
Flight Information Center |
fus |
fuselage |
| FIDO |
Flight Inspection District Office |
FWCS |
Flight Watch Control Stations |
| FIFO |
Flight Inspection Field Office |
FX |
Foreign Exchange |
| FIH |
Instrument Flight Instructor - rotorcraft / Helicopter |
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