Bell Textron 525B vs Rutan 281 Proteus
Side-by-side aircraft model specifications (max across variants).
| Spec | Bell Textron 525B | Rutan 281 Proteus |
|---|---|---|
| ICAO type | C25B | PRTS |
| MTOW | 6,200 kg | 6,400 kg |
| Range | 2,040 nm | — |
| Cruise speed | — | 190 kt |
| Service ceiling | 45,000 ft | 65,000 ft |
| Max seats | — | 3 |
| Length | 16 m | 20 m |
| Wingspan | 16 m | 28 m |
Bell Textron 525B
Rutan 281 Proteus