I wouldn’t go so far as to compare the G-IV or CL-601 to the CX, the G-IV can depart at 74,000 lbs and climb straight to FL410 and long range cruise at .80, NBAA IFR is 4200 nm.
We can routinely step up to FL450 inside of two to four hrs with no problem and if your big ole butt absolutely positively has to be there today we can high speed cruise around .84 or even .85 but we will cut our IFR useful almost in half, Mmo is .88.
Longest legs I’ve done so far have been Chicago to Paris and Honolulu to Tokyo all under 4,000 nm. The jet is ideal for the 7 to 9 hr trip market, just enough cabin to keep comfy in during the oceanic crossing or for the 11 pax Atlanta to San Diego run we routinely make.
I imagine if you factor in a step climb to an efficient cruise alt, 350 to 410, a fuel stop and turn time the G-IV would be at or near the 4,000 nm mark with the CX, but a fair comparison in my opinion is the CX vs. the G-V, the V clobbers it hands down and even broke a NY to LA speed record the CX held.
And the CX cabin is not really that tiny IMHO.
The problem I’ve heard from the CX operators are the problems associated with center working you up to 490 and higher then working you down, they often call for speed restrictions that place the CX as slow as the rest of the traffic below it so as to facilitate a good fit on the let down.
A buddy of mine routinely flies one into Europe for a west coast production company and he is always complaining about Euro Controls lack of desire to let them unbridle the ole gal, especially at lower flight levels, lower I mean 370 to 450.
TMMT
