如果得到监管机构的批准，该采购将使谷歌掌控美国最大的航班信息数据源之一。

If given regulatory approval, the purchase would put Google in control of one of the largest flight data sources in the United States.

youdao

航空管制员负责指挥商用航空公司航班的航线，他们批准并控制航班的轨道。

Air traffic controllers are responsible for directing the flow of commercial airline flights. They authorize and regulate the pathways of flights.

youdao