Remember the Mars probe that got lost because half of the engineering team
worked in metric units while the other worked in feet???

"G.R. Patterson III" wrote in message
...


Big John wrote:

If you fly by the Mach meter you don't have to convert.

And if you fly mph, you don't have to convert either. Doesn't help when
some
flight planning program you're trying to use insists on you entering
everything
in knots.

George Patterson
A diplomat is a person who can tell you to go to hell in such a way
that
you look forward to the trip.