This JavaScript application calculates the great circle distance for each leg of a triangle according to the method outlined in the FAI Sporting Code Section 3 paragraph 2.2.13 and confirms whether the proposed triangle meets the shape requirements for record flights set out in paragraph 1.4.3.1.
The author explicitly disclaims resposibility for any damages incurred through the use of this application. Please confirm your results with manual calculations!
Copyright (C) Andrew Roos, 1997.