Originally Posted by tuna hp

What is your problem? The certified max fuel load on the G550 is only 29% more and you yourself as well as other people who have flown both planes have both repeatedly said that the G550 is a much longer range plane that will fly farther at the same speed. Your 35% number is clearly way off, so just admit it. I don't know who you work for, so I can't warn them of how incompetent their pilot is anyway.