Hiller models
| Model, sort | Registered, sort | Years built, sort |
|---|---|---|
| Hiller UH-12E | 103 | 1958–1996 |
| Hiller UH-12B | 35 | 1950–1963 |
| Hiller UH-12C | 31 | 1955–1959 |
| Hiller UH-12D | 22 | — |
| Hiller UH-12A | 16 | 1949–1962 |
| Hiller H-23D | 6 | 1959–1972 |
| Hiller OH-23B | 6 | 1951–1955 |
| Model, sort | Registered, sort | Years built, sort |
|---|---|---|
| Hiller UH-12E | 103 | 1958–1996 |
| Hiller UH-12B | 35 | 1950–1963 |
| Hiller UH-12C | 31 | 1955–1959 |
| Hiller UH-12D | 22 | — |
| Hiller UH-12A | 16 | 1949–1962 |
| Hiller H-23D | 6 | 1959–1972 |
| Hiller OH-23B | 6 | 1951–1955 |