Registry / Make
Hiller
240 aircraft across 20 model variants.
| Model | Aircraft |
|---|---|
| UH-12E | 99 |
| UH-12B | 35 |
| UH-12C | 30 |
| UH-12D | 22 |
| UH-12A | 16 |
| H-23D | 6 |
| OH-23B | 6 |
| OH-23G | 4 |
| UH-12E4 | 4 |
| OH-23C | 3 |
| UH-12L4 | 3 |
| OH-23D | 2 |
| UH-12 | 2 |
| UH-12E | 2 |
| H-23A | 1 |
| H-23B | 1 |
| HH-120 | 1 |
| OH-23F | 1 |
| STARLET SA 500 | 1 |
| UH-12E-L | 1 |