Acronyms: F

Acronym	Name
FOC	Flight operations center
FOC	Fuel/oil cooler
FOC	Full operational capability
FOD	Foreign Object Damage
FOD	Foreign Object Debris or Foreign Object Damage
FOD	Foreign object debris
FODA	Flight operations data assurance
FOG	Fiber optic gyro
FOIA	Freedom of Information Act
FOMS	Flight Operations Management System
FONSI	Finding no significant (environmental) impact
FONSI	Finding of No Significant Impact
FOQA	Flight Operations Quality Assurance
FOQA	Flight operational quality assurance
FOS	Fiber optics subcommittee (AEEC)
FOSA	Flight operator surface application
FOTS	Fiber Optics Transmission System
FOUO	For Official Use Only
FOV	Field of view
FOWG	Fiber Optics Working Group (Naval Air Systems Command)
FP	Flight Plan
FP21	Flight Plan 21
FPA	Flight Path Angle
FPA	Flight path angle
FPA	Focal plane array
FPAC	Flight path acceleration
FPC	Flight profile comparator
FPGA	Field programmable gate array
FPI	Fluorescent Penetrate Inspection
FPL	Full Performance Level
FPM	Feet per minute
FPNM	Feet Per Nautical Mile
FPO	Flight Procedures Office
FPPS	Federal Personnel Payroll System
FPS	Military Primary Radar
FPV	Flight Path Vector
FPV	Flight path vector
FQIS	Fuel quality indicating system
FQPU	Fuel quality processor unit
FQR	Formal qualification review
FR	Frame relay
FRA	Flap retraction altitude
FRAD	Frame relay access device
FRC	Request Full Route Clearance
FRCS	Flight recorder configuration standard
FRD	Facility Reference Data
FRED	Flight recorder electronic documentation
FRIA	FAA-Recognized Identification Area
FRM	Fault reporting manual
FRM	Flammability reduction means
FRM	Frame reject mode
FRMR	Frame reject
FRMS	Facility Roster Management System
FRP	Federal Radionavigation Plan (U.S.)
FRPA	Fixed reception pattern antenna
FRQ	Frequency
FS	Flight Standards
FSAS	Flight service automation system
FSCAP	Flight Safety Critical Aircraft Parts
FSDO	Flight Standards District Office
FSDO	Flight Standards District Office (FAA)
FSDPS	Flight Service Data Processing System
FSE	FANS systems engineering
FSE	Field service engineer
FSEMC	Flight Simulator Engineering and Maintenance Conference
FSEP	Facility, Service, and Equipment Profile
FSEP	Facility/Service/Equipment Profile
FSEU	Flap slat electronics unit
FSF	Flight Safety Foundation
FSFO	Flight Standards Field Office
FSIAG	Flight Service Information Area Group
FSM	Flight Schedule Monitor
FSM	Flight schedule monitoring
FSP	Flight Strip Printer
FSPD	Freeze Speed Parameter
FSR	Field service representative
FSRM	Facility Security Risk Management
FSS	Flight Service Station
FSS	Flight service station
FSSA	Flight Service Station Automated Service
FST	Fuel Storage Tanks
FSTS	Federal Secure Telephone Service
FSWE	FANS software engineering
FSYS	Flight Service Station Equipment Systems
FT	Functional test
FT/ADIRS	Fault tolerant/air data inertial reference system
FTE	Flight technical error
FTE	Full Time Equivalent
FTI	FAA Telecommunications Infrastructure
FTK	Freight tonne kilometers
FTP	File transfer protocol
FTPP	Fault tolerant power panel
FTS	Federal Telecommunications System
FTS2000	Federal Telecommunications System 2000
FUE	First unit equipped (U.S. Army)
FUS	Functional Units or Systems
FUSE	Family of unmanned systems experiments (U.S. Army)
FVHF	Future VHF system study (Eurocontrol)
FW	Failure warning
FWC	Flight warning computer

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Acronyms: F