Gulfstream Aerospace GIV vs Grumman GII SP
Side-by-side aircraft model specifications (max across variants).
| Spec | Gulfstream Aerospace GIV | Grumman GII SP |
|---|---|---|
| ICAO type | GLF4 | GLF2 |
| MTOW | 33,200 kg | 29,700 kg |
| Range | 4,220 nm | 3,250 nm |
| Cruise speed | 458 kt | 430 kt |
| Service ceiling | 45,000 ft | 43,000 ft |
| Max seats | 26 | 21 |
| Length | 27 m | 25 m |
| Wingspan | 24 m | 24 m |
Gulfstream Aerospace GIV
Grumman GII SP