quote:

Originally posted by <boeing247>:
Foxtrot,
There must be something wrong with your setup. I just flew it from Teterboro, NJ to Daytona Beach, Fla at FL510 at approximately M 1.4 with no problems.
Jon

That is exactly what I am saying...you can't go much faster (m 1.5/1.6). Try doing M 1.8 at that altitude and you will see what I mean.