The Boeing Company E-6 Mercury vs The Boeing Company E-3B Sentry
Side-by-side aircraft model specifications (max across variants).
| Spec | The Boeing Company E-6 Mercury | The Boeing Company E-3B Sentry |
|---|---|---|
| ICAO type | E6 | E3TF |
| MTOW | 153,900 kg | 151,900 kg |
| Range | 6,560 nm | — |
| Cruise speed | — | 478 kt |
| Service ceiling | 40,000 ft | 30,000 ft |
| Max seats | 22 | 17 |
| Length | 46 m | 47 m |
| Wingspan | 45 m | 44 m |
The Boeing Company E-6 Mercury
The Boeing Company E-3B Sentry