Originally Posted by
YawDamper
I'm having trouble finding answers to some of the gouge...
1. Mach footprint is determined by what over the speed of sound?
2. Sonic footprint is determined by what ?
Are they the same thing? There is little to no info on google about this kind of thing. Should I even worry about these questions?
Seriously? They really ask this kind of nonsense. I can honestly say I've never had either of those terms come up in 29 years of airline flying. Maybe I need to get out more. Makes the rocking chair seem like a valid indicator.