About the Gulfstream G4
The Gulfstream G4 is the staple business jet for regional travel. It is a significantly improved, larger, longer-range, and advanced development of the earlier G2 and G3 while boasting Rolls-Royce Tay engines for fuel burn and noise emission improvements. The jet also has a stretched fuselage and an upgraded wing
Height: 1.85928 m
Max Weight: 16,103 kg
Maximum Speed: 888.36 km/h
Powerplant: Rolls-Royce Tay 611-8
Max Gross Weight: 33,838 kg
Fast Cruise Speed: 881.552 km/h.