Airport Insight 1.4
the author of this app says:
Airport Insight gives you information on frequency, runway conditions, navaid and ILS data, runway layout diagrams, and a traffic pattern/wind calculator. This program allows you to get information on all of the airports in it's database, or you can find information for a specific place.
If you're planning a trip and you like to have last-second flight information, give this program a try.