The astraea researchers are carrying out a lot of their work using flight simulators and air-traffic-control data .

astraea的研究者们正在进行的大部分工作是基于飞行模拟器和空中交通管制数据的。

Astraea 's jetstream , therefore , also uses video cameras to allow the ground pilot to look around outside the cockpit .

因此astraea的“捷流”号还使用了摄像头以便使地面飞行员可以查看驾驶舱外的情况。

" As far as the eye can see there will always be a pilot in command of an aircraft , " says lambert dopping-hepenstal , the director of astraea .

astraea总监lambertdopping-hepenstal称“就目前来看，一架飞机总是需要一名飞行员来控制的。”