| Project Number | Type | Registration with tick if current | ||
|---|---|---|---|---|
| PFA 064-10152 | Steen Skybolt | G-BFHM | ✖ | |
| PFA 064-10171 | Steen Skybolt | OE- | ✖ | |
| PFA 064-10329 | Steen Skybolt | G-BIMN | ✔ | |
| PFA 064-10722 | Steen Skybolt | G-BKXB | ✖ | |
| PFA 064-10751 | Steen Skybolt | G-BZWV | ✔ | |
| PFA 064-10755 | Steen Skybolt | G-BUXI | ✔ | |
| PFA 064-10972 | Steen Skybolt | (not registered yet) | ||
| PFA 064-11032 | Steen Skybolt | (not registered yet) | ||
| PFA 064-11123 | Steen Skybolt 1A | G-IIPI | ✔ | |
| PFA 064-11234 | Steen Skybolt | (not registered yet) | ||
| PFA 064-11349 | Steen Skybolt | G-TURN | ✖ | |
| PFA 064-11414 | Steen Skybolt | (not registered yet) | ||
| PFA 064-12542 | Steen Skybolt | (not registered yet) | ||
| PFA 064-12830 | Steen Skybolt | G-CCPE | ✔ |  |
| PFA 064-12854 | Steen Skybolt | G-BWPJ | ✔ | |
| PFA 064-13354 | Steen Skybolt | G-CBYJ | ✖ | |
| PFA 064-13429 | Steen Skybolt | G-ENGO | ✔ |  |
| PFA 064-14453 | Steen Skybolt | G-SBOL | ✔ | ![G-SBOL Steen Skybolt [PFA 064-14453] Sywell 300819](https://live.staticflickr.com/65535/50133106677_269a582ae0.jpg) |
| LAA 064-14940 | Steen Skybolt | (not registered yet) | ||
| LAA 064-15157 | Steen Skybolt | G-NAHW | ||
| LAA 064-15196 | Steen Skybolt | G-SBII | ✔ | |
| LAA 064-15520 | Steen Skybolt | (not registered yet) | ||
| LAA 064-15823 | Steen Skybolt | G-SUGS | ✔ | |
| LAA 064-15903 | Steen Skybolt | (not registered yet) | ||