SR my favorite airplane. At full speed it uses on engine power for thrust and the other comes from capturing the shockwave from the sonic boom be retracting back into the engine cowling. A modern marvel in engineering if there ever was one!
This Blackbird cockpit got more flight time than all of the other Blackbird aircraft put together, and every single SR pilot, at one point or another, had their hands on these stick and throttles. This is the one and only simulator, used.