Test your endurance. Fly across Australia with the DG808S glider.
You will have to fly from Perth ( Australia western coast) to Alice Springs in 8 stages. You will have to fly over the western Austraia coast and after that head to the north to join Alice Springs term of the first part of the Australian challenge. After every run, senfd you time to Roussillon Aéro simulation website, so if you have done one of the best time, you will be on the time tables.
There are two versions. One in French and one in English.