| HM580 | Cierva C.30 A | ||
| K4232 | Cierva C.30 A | ||
| K4235 | Cierva C.30 A | ||
| AP506 | Cierva C.30 A | G-ACWM | |
| AP507 | Cierva C.30 A | ||
| XVU.1-01 | Cierva C.30 A | ||
| 716 | LV-FBL | Cierva C.30 | This aircraft is c/n 716 (engine? 4435), ex G-ACWN. It is NOT c/n 1031 |
| 735 | 99 | Cierva C.30 A | LN-BAD |
| 753 | MM30030 | Cierva C.30 A |