China outsmarts U.S. again; unveils low-cost, mass-produced hypersonic missile YKJ-1000 | Watch China’s private aerospace sector has entered a new era with the reveal of the YKJ-1000, a low-cost, high-performance hypersonic missile now reportedly in mass production. Developed by Lingkong Tianxing Technology, the system showcases containerized launch capability, autonomous targeting, and speeds reaching Mach 5–7. Its claimed one-tenth cost model could reshape global defence dynamics and accelerat