User talk:66.38.56.124

Explanation for the unhelpful edit
In the Gravity drag page, you added Citation needed after "For instance, the way to maximize acceleration is to thrust straight downward; however, thrusting downward is clearly not a viable course of action for a rocket intending to reach orbit." which is obvious. See: You do need to cite that the sky is blue (but see also You do need to cite that the sky is blue, which makes stuff a little bit complex). I understand that you are trying to improve wikipedia, but all rules have exceptions. You are still invited to edit wikipedia, as long as you don't make the same mistake again. :) Theemathas (talk) 11:38, 8 March 2014 (UTC)