It Can Significantly Affect the Weight Reduction and Fuel Efficiency of Aircraft
Foreign buyers are interested in UAVs that can hit Bradley APCs, Patriot SAMs, and Humvee armored vehicles
The engine "doesn't suffocate" and bypasses the Mach 3 barrier without turbine destruction
Military Expert Weichert: Chinese Submarines Are Becoming More Advanced, but Still Inferior to Russian Ones
Indian users expect that collaboration with Russia will help the country develop its aviation industry
Cyberpolice warns of fraudsters faking bank and marketplace websites