Russia has successfully tested a new hypersonic nuclear weapon delivery system , named “Avangard”, from the Dombarovskiy missile base in the southern Ural Mountains. It successfully hit a practice target on the Kura shooting range on Kamchatka, 6,000 kilometers (3,700 miles) away. The Avangard hypersonic glide vehicle flies 27 times faster than the speed of ..
Airspeed: GK, General Studies and Current Affairs
X-51A built by U.S. which was designed to travel from London to New York (around 5570 km) in 45 minutes crashed into the Pacific Ocean in its test flight. The test was conducted off the coast of California at Mach 6 speed– (up to 7,300 kmph) which means six times the speed of sound. What is ..