no. it's top speed was calculated to only be mach 3.5
It reached a published speed of 2,196 miles per hour and it's unclassified speed was 3.3 mach. Actual top speed is now and forever will be classified. It flew so fast that the crews had to wait a few minutes after landing to let the skin cool down.
The absolute top speed remains classified. Officially "in excess of Mach 3" Probably closer to Mach 3.5 - 3.8
2193 mph
Maximum speed: Mach 2.5+ (1875mph, mach 2.443732)
It has an official top speed of Mach 2.34
The official top speed of the F-14 is Mach 2.34.
The B-2 has a top speed of Mach 0.95
Mach 2.34 (1,544mph)
mach 2
Mach 1 means the speed of sound. The speed of sound is 343meters per second, 1,126ft/sec or 768mph.
Top speed is .83 mach or 631mph.
The top speed is over 300 miles per hour but (i'm not sure) that it can reach over 500!\ max cruising speed = .85 MACH max design speed = .96 MACH