Interesting Engineering on MSN7 天
China unveils Mach-4 commercial drone prototype, eyes supersonic passenger jet future
A Chinese start-up unveils Cuantianhou, a hypersonic drone reaching Mach 4, aiming to adapt military tech for supersonic ...
scmp.com7 天
China’s commercial Mach-4 drone tipped to make first flight next year
The unmanned aerial vehicle (UAV) is being developed by Sichuan ... It can reach a cruising speed of Mach 4.2 at an altitude of 20km (12.4 miles). According to chief engineer Deng Fan, Cuantianhou ...
中国日报网14 天
EVTOL made by China's EHang completes demo flight in downtown Shanghai
The Shanghai Municipal Transportation Commission has unveiled an implementation plan for the high-quality development of the low-altitude industry in three phases.
Military.com11 个月
QF-4 Aerial Target
The supersonic QF-4 is a reusable full-scale, remotely piloted aerial target modified from the F-4 Phantom fighter jet. The QF-4 provides a realistic full-scale target for air-to-air weapons ...