China unveils ‘Monkey King’ Mach 4 supersonic drone – and hope one day it will carry PASSENGERS twice speed of Concorde
CHINA has unveiled its latest supersonic drone which it says could fly passengers at twice the speed of Concorde. The superfast aircraft, dubbed “Monkey King”, aims to reach a top speed of Mach 4 – twice the speed of sound – while flying at an altitude of 12.4 miles above ground level. 3 China has… … Read more