| Acronym | Meaning |
| FTA | Fault Tree Analysis |
| FTA | Flight Test Article |
| FTC | Flight Test Conductor |
| FTC | Florida Test Center (MDAC) |
| FTE | Factory Test EquiPment |
| FTE | Flight Test Engineer |
| FTE | Forced Test End |
| FTIS | Flight Test Instrumentation System |
| FTO | Flight Test Objective |
| FTO | Functional Test Objective |
| FTOH | Flight Team Operations Handbook |
| FTOH | Flight Test Operations Handbook |
| FTP | Flight Test Procedure |
| FTP | Full Throttle Position |
| FTP | Function Test Progress |
| FTP | Functional Test Program |
| FTR | Flight Test Requirement |
| FTR | Functional Test Requirement |
| FTRD | Flight Test Requirements Document |
| FTRD | Functional Test Requirements Document |
| FTS | Federal Telecommunications System |
| FTS | Flight TestSystem |
| FTS | Flight Test Station |
| FTS | Functional Test Specifications |
| FU | Flight Unit |
| FU | Fuel |
| FUB | Forward Utility Bridge |
| FUD | First Use Date |
| FUNC | Function |
| FUNCT | Functional |
| FUO | Follow-up Output |
| FUS | Fuselage |
| FUS/LF | Fuselage |
| FUS/UF | Fuselage |
| FUSLG | Fuselage |
| FV | FlighL Version |
| FV | Front View |
| FVF | First Vertical Flight |
| FVMS | Fluid Volume Measurement System |
| FVV | Facility Verification Vehicle |
| FW | Flag Word |
| FW | Fuel Wasting |
| FWB | Fahrenheit Wet Bulb |
| FWD | Forward |
| FWD | HT SHLDForward Heat Shield |
| FWG | Facility Working Group |
| FWW | Food |
| FWWM | Food |
| FWWMS | Food |
| FXD | Fixed |