National Airport Status is a travel app that adds a widget to your screen.
The purpose of National Airport Status is to show information about flight or traffic delays at major airports in the United States. If you are a frequent traveler it is important to know what is going on before heading to the airport and National Airport Status gives that information.
Simplistic in nature, the app does not add any functionality beyond giving information, but it is a good way to keep track before leaving.
National Airport Status is a good add-on for Symbian devices.