Armin Leitner wins the NOVA TRITON XC-Challenge for the second time. On the 28th of June 2016, he improved his FAI triangle personal best to 250.35 km. With an average speed of 25.51 km/h, it only took 9:53 hours. Interesting - the pilot from East Tyrol is one of the few pilots who have achieved this feat without taking off from the Grente. We…