The FAO says six fixedwingaircraft are arriving this week to join four already operating in the region.
联合国粮农组织说，六架定翼飞机将于本周抵达西非参与该地区已有的四架飞机的作业。
2
Rotor wing plane is a new concept of aircraft, and is the combination of rotor aircraft and fixedwingaircraft.
旋转机翼飞机是一种新概念飞行器，是旋翼飞行器和固定翼飞行器的结合。
3
The squadron has been deployed to Sendai airport to help clear the runway and make it ready for fixed-wingaircraft traffic following the 9.0 earthquake and tsunami.