Philippe jarry , head of market development at airbus , claims that airlines " could get a 15 % efficiency gain tomorrow " if they ended their " frequency frenzy " by operating fewer flights .

空客市场发展主管philippejarry表示，航空公司在未来可以获得15%的效率提升，前提是停止由于运营飞机减少带来的“经常性烦躁”。