Anonymous ID: e1f5e5 June 19, 2020, 10:01 a.m. No.9671668   🗄️.is 🔗kun

Avangard does M27 Kinzhal M12, the fastest operational missile is Mach 27, so 17 x 27 = M 459

 

Means that the us is developing a missile that will do M 459, or 302940 mph or 487458 km/h or 263007 knots

 

speed of light is 186282 miles per second