Sir, do you know if there is a standard equation for a given speed/altitude/air density to figure the speed of heat where aircraft surface temperature changes from cold to hot?
iirc it was about 500knots at a nominal altitude of 40,000'
thx
22 posted on 09/14/2014 9:22:26 PM PDT by Chode
(Stand UP and Be Counted, or line up and be numbered - *DTOM* -vvv- NO Pity for the LAZY - 86-44)