Quote:
Originally Posted by Maximillian_Jenius What about in a situation like KTUS where rwy. 11L/R is technically magnetic 120. Do you fly 110 or 120 if told to fly runway heading! |
The easiest rule of thumb...just take off and don't turn at all until someone tells you to.

9 times out of 10, departure will radar identify you and turn you in short order before a 3-5 degree disparity between true and magnetic has you deviating off of runway heading to any significance.