AirNav Computer app for iPhone and iPad

Practical air navigation computer with simple interface designed for use pre-flight and in the cockpit.

It allows you to perform the standard airspeed, altitude and wind triangle calculations relating to aviation navigation; typically performed on E6B type flight computers. In addition, you can also calculate various standard atmospheric properties.

The interface is designed to automatically recognise when the correct number of input values have been entered to proceed with a calculation. This also applies for functions which perform several different types of calculations using the same user interface. When a calculation is possible based on the user inputs, the Solve button in the Navigation Bar becomes active.

NOTE: This application is not certified for operational use. Always crosscheck your calculations.