Sonex Aircraft Onex vs Wertelka James NIEUPORT 17
Side-by-side aircraft model specifications (max across variants).
| Spec | Sonex Aircraft Onex | Wertelka James NIEUPORT 17 |
|---|---|---|
| ICAO type | ONEX | NPOR |
| MTOW | 500 kg | 500 kg |
| Range | — | 200 nm |
| Cruise speed | — | 87 kt |
| Service ceiling | 16,000 ft | 15,000 ft |
| Max seats | 1 | 1 |
| Length | 5 m | 6 m |
| Wingspan | 6 m | 7 m |
Sonex Aircraft Onex
Wertelka James NIEUPORT 17