The Aviation Calculator Widget calculates winds, speeds, distances, conversions, and includes a navigation database which outputs distance and direction between 2 aerodromes.

Tomvale Aviation Pilot Ground School Software Aviation Calculator

In the example below, the user has asked for the distance and course between Toronto and Honolulu

Tomvale Aviation Ground School Calculator Nav  



You can download it here:

Tomvale Ground School Aviation Calculator




Tomvale Ground School Calculator Preview Email


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Updated - 07/16/21