 | Hughes: NOH-6A The Quiet One [606/236] | |
 1969 |
 | Hughes: XV-9A [568/236] | |
 2 | ||
| 1964 |
Hughes: YOH-6A [587/236] | ||
| 6 | ||
| 1963 |
 | Hughes: 269 [569/236] | |
 794 kg  153 km/h 2 180 HP  1 | ||
| 1956 |
 | Hughes: 500P [607/236] | |
|
Hughes: 300C [574/236] | ||
|
Hughes: 300 [573/236] | ||
| 3 | ||
|
 | Hughes: TH-55A [572/236] | |
|
 | Hughes: YHO-2-HU [571/236] | |
|
Hughes: 269A [570/236] | ||
| 2 | ||
|