中国新式隐形无人机完成试飞
A new, domestically-made long-endurance stealth drone recently completed its maiden flight, according to China Aerospace Science and Industry Corporation (CASIC).
中国航天科工集团公司透露，一种新型国产长续航隐形无人机近期已完成首次试飞。
The new unmanned aircraft named Skyhawk has actually conducted three test flights in about 40 days, CASIC said Sunday on its WeChat public account.
Ma Hongzhong, chief designer of Skyhawk, revealed that it took researchers four years to develop Skyhawk and 80% of its technology is new.