The Boeing Company 747-SR vs The Boeing Company RC-135W
Side-by-side aircraft model specifications (max across variants).
| Spec | The Boeing Company 747-SR | The Boeing Company RC-135W |
|---|---|---|
| ICAO type | B74R | R135 |
| MTOW | 377,800 kg | 136,000 kg |
| Range | 4,900 nm | 4,900 nm |
| Cruise speed | 494 kt | 486 kt |
| Service ceiling | 45,000 ft | 41,000 ft |
| Max seats | — | 19 |
| Length | 71 m | 39 m |
| Wingspan | 60 m | 40 m |
The Boeing Company 747-SR
The Boeing Company RC-135W