At full tilt, it will cruise at mach .925, or 709 mph. The aircraft first flew in 2009, and it is Gulfstream's largest and fastest jet to date. The slightly-smaller G550 will also do mach ...
New Delhi: The reports emanating from defence circles of the elite level suggest that the USAF is going to equip the F-15E and F-15EX fighter jets with a new and mightier attack capability.