| Name | Designator | Engine Manufacturer |
|---|---|---|
| EP-3 Orion | P3 | KAWASAKI |
| P-3 Orion | P3 | KAWASAKI |
| UP-3 Orion | P3 | KAWASAKI |
| AP-3 Orion | P3 | LOCKHEED |
| CP-140 Arcturus | P3 | LOCKHEED |
| CP-140 Aurora | P3 | LOCKHEED |
| EP-3 Orion | P3 | LOCKHEED |
| L-185 Orion | P3 | LOCKHEED |
| L-285 Orion | P3 | LOCKHEED |
| L-685 Orion | P3 | LOCKHEED |
| L-785 Orion | P3 | LOCKHEED |
| NP-3 Orion | P3 | LOCKHEED |
| P-3 Orion | P3 | LOCKHEED |
| RP-3 Orion | P3 | LOCKHEED |
| TP-3 Orion | P3 | LOCKHEED |
| UP-3 Orion | P3 | LOCKHEED |
| VP-3 Orion | P3 | LOCKHEED |
| WP-3 Orion | P3 | LOCKHEED |
| L-285 Orion | P3 | LOCKHEED MARTIN |
| P-3 Orion | P3 | LOCKHEED MARTIN |