Capital development costs at American airports will average $14.3 billion a year through 2009 as air travel reaches record levels, a survey says.

In American airports with primarily domestic traffic, the situation was the opposite.

Some of the mapping work has already been done at American and foreign airports, but a global effort is required.

He tried to come through American airports at slack hours.

Undoubtedly, security at American airports and office buildings could be improved.

It's pretty much the same at all American airports.

But there are no plans to limit access that way at American airports.

I still cannot imagine a scenario where a 737 or larger gets grounded by heat at a major American airport.

Like other consultants, he said the security programs required by the aviation administration at American airports were "the best in the world."

Before 9/11, security at American airports was provided by the airlines.