| Project Number | Type | Registration with tick if current | ||
|---|---|---|---|---|
| PFA 177-11291 | Quad City Challenger | (not registered yet) | ||
| PFA 177-11498 | Quad City Challenger II | G-MVZK | ✖ | |
| PFA 177-11654 | Quad City Challenger II | G-MWFU | ✔ | |
| PFA 177-11655 | Quad City Challenger II | G-MWFV | ✔ | |
| PFA 177-11668 | Quad City Challenger II | G-MWFY | ✔ | |
| PFA 177-11706 | Quad City Challenger II | G-MWFX | ✔ | |
| PFA 177-11707 | Quad City Challenger II | G-MWFZ | ✖ | |
| PFA 177-11716 | Quad City Challenger II | G-MYDS | ✖ | |
| PFA 177-12057 | Quad City Challenger II | G-MWVX | ✖ | |
| PFA 177-12167 | Quad City Challenger II | G-MYAG | ✖ | |
| PFA 177-12245 | Quad City Challenger II | G-MYDN | ✔ | |
| PFA 177-12260 | Quad City Challenger II | G-MYIX | ✖ | |
| PFA 177-12261 | Quad City Challenger II | G-MYGM | ✔ | ![G-MYGM Quad-City Challenger II [PFA 177-12261] Popham 050518](https://farm2.staticflickr.com/1742/41711199934_ed4f5ba2aa.jpg) |
| PFA 177-12282 | Quad City Challenger II | G-MYFH | ✖ | |
| PFA 177-12400 | Quad City Challenger II | G-MYIA | ✔ | |
| PFA 177-12518 | Quad City Challenger II | G-MZKW | ✔ | |
| PFA 177-12583 | Quad City Challenger | G-MYTO | ||
| PFA 177-12640 | Quad City Challenger II | G-MYOZ | ✖ | |
| PFA 177-12659 | Quad City Challenger | (not registered yet) | ||
| PFA 177-12681 | Quad City Challenger | (not registered yet) | ||
| PFA 177-12687 | Quad City Challenger II | G-MYUL | ✖ | |
| PFA 177-12688 | Quad City Challenger II | G-MYSD | ✔ | |
| PFA 177A-12694 | Quad City Challenger II | G-MYXC | ✖ | |
| PFA 177-12715 | Quad City Challenger II | G-CGSC | ✔ | |
| PFA 177-12716 | Quad City Challenger II | G-MZAC | ✖ | |
| PFA 177-12728 | Quad City Challenger II | G-MZEA | ✔ | |
| PFA 177-12761 | Quad City Challenger II | G-MYTT | ✔ | |
| PFA 177-12811 | Quad City Challenger II | G-MYYF | ✔ | |
| PFA 177-12864 | Quad City Challenger | (not registered yet) | ||
| PFA 177-12928 | Quad City Challenger II | G-MZBZ | ✔ | |
| PFA 177-12936 | Quad City Challenger II | G-MZHO | ✔ | |
| PFA 177-12971 | Quad City Challenger II | G-MZBW | ✔ | |
| PFA 177-13000 | Quad City Challenger II | G-CBDU | ✔ | |
| PFA 177-13153 | Quad City Challenger II | G-BZHP | ✖ | |
| PFA 177-13180 | Quad City Challenger II | G-CCFD | ✔ | |
| LAA 177-14783 | Quad City Challenger II | G-CISF | ✔ | |