When there was no word from the helicopter, a search would begin.

To get to the scene quickly, a live remote may be done from a helicopter.

Others found out by looking at television footage from helicopters.

And the view from the helicopter indicates they are being cut down fast.

But it was clear that they hadn't been observed from the helicopter, either now or earlier.

So they dropped a bomb on the house from a helicopter.

It was like being tossed into the sea from a helicopter.

American soldiers fired back and called in support from helicopters.

"They never asked me anything about throwing anybody from the helicopter."

The scene had been recorded at a great distance, and from a helicopter.