| Abbreviation | Definition |
|---|---|
| FP | Flight Plan |
| FP | Freezing Point |
| FP | Fuel Pressure |
| FP | Function Path |
| FPA | Facility Planning Area |
| FPB | Fuel Pre-Burner |
| FPBOV | Fuel Pre-Burner and Oxidizer Valve |
| FPC | Fluid Pressure Control |
| FPC | Forward Power Controller |
| FPCA | Forward Power Control Assembly |
| FPE | Functional Program Element |
| FPEG | Fast Pulse Electron Gun |
| FPHB | Flight Procedures HandBook |
| FPIF | Fixed-Price Incentive Fee |
| FPL | Florida Power & Light Company |
| FPL | Full Power Level |
| FPL | Full Power Load |
| FPM | Folding Platform Mechanism |
| FPND | Fluticasone propionate nasal drops |
| FPOV | Fuel Preburner Oxidizer Valve |