The most popular version currently is the found on the Steam Workshop. Be sure to check the requirements, as it often needs the WAC Aircraft base mod to function without exploding on the runway.
: A "hot" version of the mod could imply enhanced performance features not found in the standard SR-71 model. This could include increased speed, better maneuverability, or the ability to carry more advanced or additional weaponry. arma 3 sr 71 mod hot