7BOEING7 wrote:If it's at FL410, it's got all four engines running.
3 engine ferry flights are not limited to 10,000 ft TMK (unless there is also a pressurization issue), but it might have been required to stay out of the "tracks".
Yep; I've fixed that already - it was just a speed restriction below FL100. I kinda knew it didn't make sense, which is why I checked my facts as quick as I could. Unfortunately I had already posted the wrong info....
