This program calculates the distance (radius of action), the necessary headings and time to fly before having to return to the same fixed base of departure given wind conditions and the fuel time available.

Instructions:
Input data in the white colored fields in the desired unit column and press "Calculate". Results will then be displayed along with a visual representation. If inputs are invalid then no results or visual representations will be displayed.

For a random example click on "Test" and then "Calculate". You may click "Test" as many times as you wish to generate an infinite amount of examples.

To clear all fields press "Reset".