A big helicopter was lumbering toward the power plant.

Weather permitting, the big helicopters will place them between the flows and the town.

The car took them past the biggest helicopters Ryan had ever seen, then to a low block building with cheap windows.

And then they got away in two big helicopters.

Most soldiers on the big helicopter were on their way to taking leaves outside Iraq, military officials said.

With those words, the big helicopter started a slow turn I to port.

We stopped in the shadow of a big helicopter.

one of the cooks said the last two mechanics went with the big helicopters this morning.

You think a big helicopter like this cares if it's dark?

"The big helicopter would get shot at, so they can just launch this and take a quick look," he said.