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 ..
Aerodynamics: 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 ..