Charles Momsen wrote:




214/18 = 12. I did the calculation in radians and then forgot to divide
inches by 12 then 5280, I did just 5280. Good work on checking the math
errors, this is the 2nd one I've done here in recent times. At 18 mph the
angle of attack argument begins to hold water.


Freakin 'lecrical engineers, always thinking of omega.

Cheers
Martin