Registry / Make
Quad City Ultralight Corp
4 aircraft across 4 model variants.
| Model | Aircraft |
|---|---|
| CHALLENGER I | 1 |
| CHALLENGER II | 1 |
| CHALLENGER II | 1 |
| CHALLENGER II CWS | 1 |
Registry / Make
4 aircraft across 4 model variants.
| Model | Aircraft |
|---|---|
| CHALLENGER I | 1 |
| CHALLENGER II | 1 |
| CHALLENGER II | 1 |
| CHALLENGER II CWS | 1 |