| Name | Designator | Engine Manufacturer |
|---|---|---|
| CH-34 Chocktaw | S58P | SIKORSKY |
| S-58 | S58P | SIKORSKY |
| S-58B | S58P | SIKORSKY |
| HH-34 Seahorse | S58P | SIKORSKY |
| HSS-1 Seabat | S58P | SIKORSKY |
| HUS Seahorse | S58P | SIKORSKY |
| S-58C | S58P | SIKORSKY |
| S-58D | S58P | SIKORSKY |
| SH-34 Seabat | S58P | SIKORSKY |
| UH-34 Seahorse | S58P | SIKORSKY |
| S-58 | S58P | SUD |