Still others remained alive in the impact zone above the 78th floor.

Sometimes very close to here, sometimes almost all the way to the impact zone.

Individuals below the impact zone may have been killed for the same reasons.

How had he gotten into the air over the impact zone?

Some 800 people were trapped above or just below the impact zone.

I'm beginning to get the impact zone in good resolution.

They were two of only four survivors from above the impact zone.

The Times has identified 18 men and women who used it to escape from the impact zone or above.

The impact zone will be just that of the opposite side.

Those were definitely big enough to hurt anything in their impact zone.