Airbus A350-941 MSN060, Sichuan Airlines B-301D, positioned Chengdu Shuangliu – Zhuhai Jinwan early this morning as 3U115 then spent the day operating numerous training circuits from Zhuhai Jinwan as 3U301D. After midnight the aircraft positioned  Zhuhai Jinwan – Chengdu Shuangliu as 3U116.