AFCSAutomatic Flight Control System
AFCSAdobe Flash Collaboration Service
AFCSAlliance for Cellular Signaling
AFCSArmed Forces Compensation Scheme (UK MoD)
AFCSAir Force Communications Service
AFCSAutomatic Fire Control System
AFCSAdvanced Facer Canceller System (USPS)
AFCSAmerican Friends Service Committee (Quakers)
AFCSAdvanced Flight Control System
AFCSArmy Facilities Components System
AFCSAdvanced Facer Canceler System (Postal Service)
AFCSAustralian Forest Certification Scheme
AFCSActive Federal Commissioned Service
AFCSArmed Forces Courier Service
AFCSAircraft Flight Control System
AFCSAutomated Fire Control System (US DoD)
AFCSAir Force Corporate Structure
AFCSAtlanta Fulton County Stadium
AFCSAdvanced Fire-Control System
AFCSAdvanced Fuel Cell Systems
AFCSAdaptive Fire Control System
AFCSAllied Forces Contingency Stock
AFCSAir Force Communications System
AFCSSenior Chief Aircraft Maintenanceman (Naval rating)
AFCSAutomatic Facilities Control Subsystem
AFCSArtillery Fire Control Systems
AFCSAir Force Comprehensive School (Nigeria)
AFCSAmerican Financial Credit Services, Inc. (Indiana and Florida; est. 1993)
AFCSAgriculture, Forestry and Consumer Sciences (West Virginia University)
AFCSAll Florida Contracting Services (Coral Springs, FL)
AFCSAlkourashi's First Class Squad (gaming)