I found the plane I want! It’s a turboprop but the propeller seems to get close to speed of sound. The entire point of doing this is during takeoff, I want to let everyone within 5 nautical miles hear the engine running. 140 decibels, I am not joking around here.
No, you can still request it no matter the number of aircraft produced.
It’s only that out of the 2 that was made, one of them flew until 1992 and the other one only flew 4 times til 1956, then the whole project got cancelled.
But that doesn’t quite matter since you are still allowed to request the aircraft no matter its history.