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Originally posted by Murcielago
Mach 3.2 and 100,000ft are the current specs on the Blackbird. But I believe its more around mach 4 at 120,000 ft personaly. and yes, sorry to say but its real top speed and altitude are still classified.
Originally posted by beyondSciFi
OFFICIAL BLACKBIRD SPECS
[...]
and this info is not classifed anymore... so look it up
Originally posted by beyondSciFi
OFFICIAL BLACKBIRD SPECS
MAX speed in level flight: mach 3.5 (if it goes any faster the windsheild will break and kill the pilots)
MAX Altitude in level flight: around 125,000 feet give or take a couple of thousand feet.
and this info is not classifed anymore... so look it up