If you create a DF map with the Yak 15 (1946) and you use default friction (maybe even without)...
You just can't take off when you start the plane in a parked spot (using static planes).
Please download and find the mission and NTRK file here:
http://files.tolwyn.com/df_yak_overheat.zip
I've tried several times. This overheat thing is a bit... over the top.
(and yes, I realize I spelled the mission incorrectly)