GPSCockpit

CPSCockpit simulates a standard single engine aircraft VFR Cockpit using the iPhone GPS receiver.
It simulates speedmeter, altimeter, course indicator, climb indicator, experimental turn coordinator, g-meter and position information.
As with all GPS applications, CPSCockpit needs a direct view to the sky, the less obstacles are in the way, the better it works.
Movement in a general direction is needed for course, speed, climb, and turn indicators. Faster movement leads to a better result.
It usually takes some time to get a good GPS Fix, even under clear skies.

Note : GPS Cockpit requires an iPhone 3G to run.
iPhone OS 2.1 is highly recommended.

GPSCockpit must not be used as primary means of navigation. Positioning may be incorrect and any instrument readings may be misleading at any given time. Use GPSCockpit for casual, noncritical purposes only. Do so at your own risk.