China's AG600 amphibious aircraft completes all prior-certification flight tests
China's AG600 large amphibious aircraft are pictured at a flight test base in Pucheng County of northwest China's Shaanxi ...
中国日报网5d
Feature: How a helicopter plateau flight test is conducted
AC332 is a helicopter "born for plateau use." It is capable of taking off and landing in the plateau environment at 4,500 ...
中国日报网1d
China's AG600 amphibious aircraft completes all prior-certification flight tests
The Chinese independently-developed AG600 aircraft on Friday accomplished the compliance flight test subject of combustible ... extreme cold, high temperature and humidity, crosswinds, and typical ...