Sikorsky S-61R vs Bell Textron 525 Relentless
Side-by-side aircraft model specifications (max across variants).
| Spec | Sikorsky S-61R | Bell Textron 525 Relentless |
|---|---|---|
| ICAO type | S61R | B525 |
| MTOW | 9,700 kg | 9,300 kg |
| Range | 1,600 nm | — |
| Cruise speed | 133 kt | 155 kt |
| Service ceiling | 21,000 ft | 20,000 ft |
| Max seats | 30 | — |
| Length | 18 m | 17 m |
| Wingspan | — | — |
Sikorsky S-61R
Bell Textron 525 Relentless