| 3E34F0 | D-ILGA | Piper PA-31T1 Cheyenne IA | Elektromeister Willy Stuecker | Germany | 1984 |
| 3E478B | D-ISHF | Piper PA-31T1 Cheyenne I | Heli Flight GmbH | Germany | 1981 |
| 3E47A6 | D-ISIG | Piper PA-31T1 Cheyenne I | Schindler Ingenieur GmbH | Germany | 1981 |
| 3E48FC | D-ISVK | Piper PA-31T1 Cheyenne I | Merkle Aviation GmbH | Germany | 1979 |
| 395C15 | F-GXAV | Piper PA-31T1 Cheyenne I | Cheyenne | France | 1979 |
| 470B16 | HA-EFE | Piper PA-31T1 Cheyenne I | Delic Air | Hungary | 1979 |
| 4B1EBB | HB-LQP | Piper PA-31T1 Cheyenne I | Ursella AG | Switzerland | 1980 |
| 30043B | I-CGAT | Piper PA-31T Cheyenne | Compagnia Generale Aeronautica | Italy | 1975 |
| 3005BD | I-PALS | Piper PA-31T Cheyenne | Soc PAL SRL | Italy | 1976 |
| A04A9C | N118HB | Piper PA-31T1 Cheyenne I | Euroaviation Inc | United States | 1980 |
| A19282 | N200FB | Piper PA-31T1 Cheyenne I | N200FB Corp Trustee | United States | 1979 |
| A191A9 | N20WL | Piper PA-31T Cheyenne | Public Charters Inc | United States | 1977 |
| A68931 | N520CS | Piper PA-31T1 Cheyenne I | Aircraft Guaranty Corp Trustee | United States | 1980 |
| 440122 | OE-FDS | Piper PA-31T Cheyenne | Businessair Flugschule und Fluzeugvermietung GmbH | Austria | 1977 |
| 440493 | OE-FIS | Piper PA-31T1 Cheyenne IA | Redair Luftfahrt GmbH | Austria | 1984 |
| 440A08 | OE-FJG | Piper PA-31T1 Cheyenne I | GWT Holding GmbH | Austria | 1981 |
| 4686C5 | SX-AVE | Piper PA-31T Cheyenne | 3D SA General Aviation Applications | Greece | 1976 |
| 4686C6 | SX-AVF | Piper PA-31T Cheyenne | 3D SA General Aviation Applications | Greece | 1975 |
| 500026 | T7-ISA | Piper PA-31T1 Cheyenne I | Private | San Marino | 1979 |
| 4C0676 | YU-BTW | Piper PA-31T1 Cheyenne I | Delic Air | Serbia | 1979 |