Piasecki-vertol YH-21 Workhorse PH vs Sikorsky CH-34C Choctaw
Side-by-side aircraft model specifications (max across variants).
| Spec | Piasecki-vertol YH-21 Workhorse PH | Sikorsky CH-34C Choctaw |
|---|---|---|
| ICAO type | H21 | S58P |
| MTOW | 6,600 kg | 6,300 kg |
| Range | 320 nm | 240 nm |
| Cruise speed | — | 87 kt |
| Service ceiling | 8,000 ft | 12,000 ft |
| Max seats | 22 | 20 |
| Length | 26 m | 14 m |
| Wingspan | — | — |
Piasecki-vertol YH-21 Workhorse PH
Sikorsky CH-34C Choctaw