Wondering if anyone can help me put an end to an ongoing debate at my work. The argument is over what corporate jet is the fastest (cruise). Sides seem to be pretty down the middle between the Citation X and the G-V. I'm guessing the Gulfstream fans say the V is faster and the Citation fans say the X is faster. I was always under the impression that Citations were notoriously slow, compaired to other jet aircraft such as: Lear, Raytheon, etc, etc... but look at the damn engines on the X. I could live comfortably in one of those things. Perhaps it is neither one, maybe its the Lear 60. Anyway while looking for exact specs online I found that many of the numbers were never the same. That is why I turned to the aviation savvy of the world: all of you.
Thanks for the help.