Hi Markoz, that is precisely the issue that bothers me. You shouldn't be allowed to fill all pax and cargo and at the same time take full fuel. Is it possible that CS reduced the max fuel of 752 from approx. 95'000 LBS in reality to 75'000 LBS ? So as to avoid this issue of beeing possibly over MTOW when taking full pax and cargo ? I don't know but it sure looks very unrealistic. Also this would reduce the range if modelled 75k LBS instead of 95k LBS in real life. I know some US airline use the 752 for transatlantic crossing. (Say east coast to LHR) I tried GVA to JFK no way you could do it with the RR version, but the GE version can barely do it without any reserve left at JFK.