| PA-31-310 Navajo | PA31 | AICSA |
| PA-31-325 Navajo CR | PA31 | AICSA |
| PA-31-350 Chieftain | PA31 | AICSA |
| PA-31-350 Navajo Chieftain | PA31 | AICSA |
| PA-A-31-310 Navajo | PA31 | CHINCUL |
| PA-A-31-325 Navajo CR | PA31 | CHINCUL |
| PA-A-31-350 Chieftain | PA31 | CHINCUL |
| PA-A-31-350 Navajo Chieftain | PA31 | CHINCUL |
| PA-A-31P-425 Pressurized Navajo | PA31 | CHINCUL |
| Panther 2 | PA31 | COLEMILL |
| Panther 3 | PA31 | COLEMILL |
| Panther Navajo | PA31 | COLEMILL |
| EMB-820 Navajo | PA31 | EMBRAER |
| EMB-820 Navajo | PA31 | NEIVA |
| PA-31-300 Navajo | PA31 | PIPER |
| PA-31-310 Navajo | PA31 | PIPER |
| PA-31-325 Navajo CR | PA31 | PIPER |
| PA-31-350 Chieftain | PA31 | PIPER |
| PA-31-350 Navajo Chieftain | PA31 | PIPER |
| PA-31-350 T-1020 | PA31 | PIPER |
| PA-31P-350 Mojave | PA31 | PIPER |
| PA-31P-425 Pressurized Navajo | PA31 | PIPER |