| 1 | FPA | Flygprestanda AB | | S | AVCODES |
| 2 | FPA | Flygprestanda | | | ICAO1 |
| 3 | FPAC | FARMERS PLANT AID CORPORATION | | | SCAC3 |
| 4 | FPAF | FRIESEN, P A FAMILY FARMS | | | SCAC4 |
| 5 | FPAK | FPA TRUCKING CO | | | SCAC4 |
| 6 | FPAL | FIDEPAL S DE RL DE IP Y CV | | | SCAC4 |
| 7 | FPAO | FREEDOM GROUP INC | | | SCAC4 |
| 8 | FPAT | FRASER, PAT INC | | | SCAC3 |
| 9 | FPAU | FIRST PRIDE INVESTMENT LIMITED | | | SCAC4 |
| 10 | FPAX | Formosa Transrail Corp. | added 1/1998; 7/2000-7/2005 | | NAKINA |
| 11 | FPAX | Formosa Plastics Corp. U.S.A. | added 4/1981; 1/1994; eliminated 1/1998 | | NAKINA |
| 12 | FPAX | Formosa Plastics Corp. U.S.A. | added 4/81; 1/94; eliminated 1/98 | | NRHS |
| 13 | FPAX | Formosa Transrail Corp. | added 1/98; 7/2000 | | NRHS |
| 14 | FPAX | FORMOSA PLASTIC CORPORATION (FORMOSA TRANSRAIL CORP.) | | | PWRC |
| 15 | FPAX | Formosa Plastics Corporation (Formosa Transrail Corporation) | | | RSRV |
| 16 | FPAX | FORMOSA TRANSRAIL CORPORATION | | | SCAC4 |
