Helicopter AC352 to make first test flight (4/9)

China will send its most advanced helicopter AC352(Z-15) up on its maiden flight in Harbin, Northeast China's Heilongjiang province on December 20, 2016. As the nation's first 7-ton medium class utility helicopter, AC352 was developed by Avicopter and Airbus Helicopters starting in 2006. (Photo/ Weibo account of CCTV)