A321neo是A320neo系列飞机的一员，其采用了包括新一代发动机、鲨鳍小翼和客舱效率提升装置在内的最新技术，与上一代单通道飞机相比，可实现超过20%的燃油节约和二氧化碳减排。

ABU DHABI, Nov. 18 (Xinhua) -- Abu Dhabi's flag carrier, Etihad Airways, announced a major expansion of its widebody fleet with the addition of 32 new Airbus aircraft, the Emirates News Agency (WAM) ...