The CH-4, otherwise known as the Cai Hong-4 or Rainbow-4 drone, was developed by the China Academy of Aerospace Aerodynamics of China Aerospace Science and Technology Corporation (CASC). The drone was ...

One result is the CH (Cai Hong, or Rainbow)-4, a medium-altitude, long endurance armed drone. The CH-4 entered service with the People's Liberation Army Air Force in 2014. Looking very much like ...

BEIJING--(BUSINESS WIRE)--FreeWheel, A Comcast Company that provides global technology solutions for the future of television advertising, today announced that it has appointed Hong Cai as general ...

Pakistan has received five Cai Hong 4 (Rainbow 4, or CH-4) multirole medium-altitude long-endurance (MALE) unmanned aerial vehicles (UAVs) from China, according to export-import (EXIM) logs on the ...

However, the video was unrelated to the protests in Hong Kong and actually captured an art project created by students at the Utrecht School of Arts. Jing-cai Liu, one of the students who worked ...

Henry Cai, a former managing director at UBS Group AG, won the right to appeal a 2019 decision by Hong Kong’s market watchdog that banned him from working in the industry for five years. The ...

The case attracted much attention in Hong Kong, not the least because the beating was caught by news cameras and broadcast on television. Cai’s post was shared hundreds of times, according to ...

BEIJING: Good advice is usually harsh to the ear. For proof, we need not look further than the suggestion of Japan’s Ambassador to China Uichiro Niwa Published 01 Aug, 2012 01:11am ...