Update: China's AC313A large civil helicopter makes maiden flight
© Provided by Xinhua by Xinhua writers Hu Tao, Xia XiaoNANCHANG, May 17 (Xinhua) -- China independently-developed AC313A large utility civil helicopter
Xia Xiao Yao Ziyun Jia Yining Aviation Industry Corporation Of China Aviation Industry Corporation Jiangxi Province
Source: newzealandstar.com