Registry / Make
Quad City Ultralight
12 aircraft across 6 model variants.
| Model | Aircraft |
|---|---|
| CHALLENGER II | 7 |
| CHALLENGER | 1 |
| CHALLENGER 1 CW | 1 |
| CHALLENGER II LSS | 1 |
| CHALLENGER II LW | 1 |
| CH II | 1 |
Registry / Make
12 aircraft across 6 model variants.
| Model | Aircraft |
|---|---|
| CHALLENGER II | 7 |
| CHALLENGER | 1 |
| CHALLENGER 1 CW | 1 |
| CHALLENGER II LSS | 1 |
| CHALLENGER II LW | 1 |
| CH II | 1 |