One 16-inch shell struck the control tower.

一发16英寸的炮弹击中了那座指挥塔。

The pilot told the control tower that he'd run into technical trouble.

该飞行员告诉航空站说他遇到了技术问题。

He contacted the control tower by radio.

他用无线电与指挥塔取得了联系。

Once a pilot had to radio to the control tower.

一次，飞行员不得不给控制塔发出电波。

The pilot lost contact with the control tower .

飞行员与指挥塔失去了联系。