Another aircraft had just appeared on the scope at two hundred miles range.

The aircraft was available in 2003, but now appears to be out of production.

Two American aircraft had drawn off toward the north and appeared to be moving toward the sea.

He said the aircraft appeared to have stayed within its assigned 10-nautical-mile-wide flight corridor.

Almost as the thought formed, two aircraft appeared in front of him.

At least the pre-production aircraft appear to have been built by 2008.

They said the aircraft appeared to be privately owned and under charter.

This aircraft appears to have gone down too far inside Iran for any such operation to be feasible.

Just as they were about to raise the alarm, the aircraft appeared.

The additional aircraft will appear on the 2010 fiscal budget request.