Mach 3 plus.The exact speed was classified.
And it still is classified. That’s a plane that is no longer in service.
Yup - and says so on the patch.
I got one from an AF buddy WAAAAYYY back in the day.
Awesome bird - and I wonder what we have that replaced the capabilities of the SR71?
Mach 3 plus.The exact speed was classified.
I remember reading a quote from one SR-71 pilot that they really didn’t know how fast it would fly.
Whenever they wanted to set a new record, they just flew a little faster.
But at full power, with the engines in “ramjet” mode, the plane would just go faster and faster until the engine blew up.
So they never flew full throttle for very long.