Scientists Fetal Alcohol Syndrome FASCAM – (p) Family of Scatterable Mines FASD – (i) Fetal Alcohol Spectrum Disorder FASEB – (a/i) Federation of American Societies for Experimental Biology FAST (a) Face, Arm, Speech, Time (stroke symptoms) Five hundred meter Aperture Spherical Telescope (Chinese radio telescope) Fixing America's Surface Transportation Act (U.S. legislation) FAT – (a) Field Artillery Tractor – File Allocation Table FAVS – (a) Future Armoured Vehicle System FAW – (i) Football Association of Wales FB FB – Facebook, An on-line social network FBCB2 or FBCB2 – (p) Force XXI Battle Command, Brigade-and-Below FBCS – (i) Fellow of the British Computer Society FBI – (i) Federal Bureau of Investigation FBIS – (i) Foreign Broadcast Information Service FBIDST – (i) Fellow of the British Institute of Dental and Surgical Technologists FBM – (s) Board foot FBR (i) Fast Breeder Reactor Foundation for Biomedical Research Friedman, Billings, Ramsey (now known as Arlington Asset Investment) FBS Federal Bureau of Statistics (Pakistan) Fetal bovine serum Football Bowl Subdivision (U.S. college football) Fukuoka Broadcasting Corporation FC fC – (s) Femtocoulomb FC (i) Fire Control Football Club (s) Funnel Cloud (METAR Code) FCA (i) Fellowship of Christian Athletes Fiat Chrysler Automobiles Fraction of Combat Active forces FCC – (i) U.S. Federal Communications Commission FCE – (i) First Certificate in English FCF – (i) Financial Free Cash Flow FCLA – Fraud Claims Law Associate FCM (i) Federation of Canadian Municipalities Fogarty's Cove Music FCO – (i) UK Foreign and Commonwealth Office FCS (i) Football Championship Subdivision (U.S. college football) Future Combat System FCSB – (i) Fotbal Club Steaua București, a name claimed by two association football clubs in Bucharest – FCSB and CSA Steaua București FCW – (i) Florida Championship Wrestling FCW - Forward Collision Warning, see Collision avoidance system FCZ – (i) Forward Combat Zone FD FD – (i) Falun Dafa FDA – (i) Food and Drug Administration (U.S.) FDBK – (i) Feedback FDC (i) Federal Detention Center (U.S.) Fire Direction Centre FDDI – (i) Fibre Distributed Data Interface FdI – (i) Fratelli d'Italia (Italian, "Brothers of Italy"), an Italian political party FDI (i) Fault detection and isolation Films Division of India, a government film production agency Flexible Display Interface Foreign direct investment Frégate de défense et d'intervention (French, "Defense and Intervention Frigate"), a planned class of French Navy ships FDR (i) Flight data recorder Franklin Delano Roosevelt FE Fe – (s) Iron (Latin Ferrum)