| DSC |
Distinguished Service Cross |
| DSM |
Distinguished Service Medal |
| EA, E/A |
Enemy Aircraft |
| EOL |
East of lines |
| FA(A) |
Flieger Abteilung (Artillerie) |
| FAS |
French Air Service |
| FB |
Flying Boat |
| FCdr |
Flight Commander |
| FEA |
Flieger Ersatz Abteilung |
| Flg |
Flieger |
| Flgm |
Flugmaat |
| Flgmstr |
Flugmeister |
| FlgObmt |
FlugObermaat |
| Flik |
Fligerkompanie |
| FLt |
Flight Lieutenant |
| Fok |
Fokker |
| FSL |
Flight Sub-Lieutenant |
| ft |
foot, feet |
| FTL |
Forced To Land |
| FTL/DES |
Forced To Land and Crashed |
|
