Though there may be faster experimental aircraft currently in development, here are the current five fastest that were made known to the public. They include the SR-71 Blackbird, MiG-25 Foxbat, and more. Continue reading to see them all.

They can soar up there much faster than the roars of their engines. They are some of the ultimate man-made machines, and heck, they sure can fly.

[via Nitrobahn]

1. NASA X-43A – Mach 9.8

2. X-15 – Mach 6.72

3. Lockheed SR-71 Blackbird – Mach 3.5

4. MiG-25 Foxbat – Mach 3.2

5. Bell X-2 Starbuster – Mach 3.19