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Kaiser_Philhelm35 karma

Hello Col. Richard Graham!
 
Do you know how far you traveled during your flight history in the SR-71?
 
I tried a calculation using the cruising speed of the plane as Mach 3.1
Mach 1 = 750 mph (for simplicity)
3.1 x 750mph x 765h = 1,778,625 miles of flight
Earth's circumference is about 24,901 miles around.
 
1,778,625 mi / 24,901 mi = 71 trips around the world over the course of 32 days.