Operation Overflight飞越计划
Overflight VR飞越领空
overflight t飞越领空
blanket overflight clearance全面飞越许可
freedom of overflight飞行自由;公海自由包括;飞越自由
special weapon overflight guide[军] 特种武器飞越引导
make an overflight of territory飞越领土
right-of-overflight飞越别国领空的权利
rights for overflight &technical stops过境和技术停降的权利
N-VAR（有变体名词） An overflight is the passage of an aircraft from one country over another country's territory. 飞越领空
Nations react strongly to unauthorized overflights.
各国对于未授权的飞越领空反应强烈。