飞机产生罗差的主要原因是（）。

We’ve just （ ） off the runway due to burst tyre.

CCA102, cleared to takeoff, runway 13L, caution （ ） , heavy B747 departed runway 13 just now.

HDA801, be advised （ ） on final, loss 30 knots at 400ft.

You＇ll have to （ ） , you’re too high on this approach.

—We’re stuck on the runway due to a slight fuel leak. —Roger, I＇ll send out the （ ） .

The regulation for the proper use of airport lighting is to （ ） .

Do you require the safety services to （ ） ?

We nearly stalled during the climb out, （ ） probably released in the rear hold.

A tyre （ ） during gear retraction.

You will have to let an aircraft with an earlier （ ） time take off before you.