From Sierra SkyWare:
This app is a port of our existing WinPilot app for another platform - see Winpilot.com for details. Its purpose is to aid glider pilots in making strategic decisions related to preparation of a flight, its execution, and after the flight analysis. This particular version contains aviation related data and will work only in the following Eastern US States: Connecticut Delaware, Florida, Georgia, Illinois, Indiana, Louisiana, Maryland, Massachusetts, Mississippi, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, and West Virginia.It can be run in the GPS mode with gps location supplied by the iPhone, or in the Simulator mode with location generated by the simulator.
What's new in this version:
Fixed an issue resulting in showing incorrect names of built-in airports on the map.