Lire http://psk.blog.24heures.ch/archive/2014/08/25/la-marine-chinoise-teste-l-helicoptere-z-18f-asw-856858.html et http://www.wantchinatimes.com/news-subclass-cnt.aspx?id=20140813000053&cid=1101 ainsi que http://www.janes.com/article/42184/china-unveils-asw-version-of-z-18-helicopter
