I'm totally addicted, otherwise this video would not run in an endless loop on my PC. More than a week that I've been flying here in Altes Lager (not the competition). The documentation about the German Open in Hanggliding - even though only available in german language - gives you a good impression of this magical place. It should work without translation. Just one: Klaus Kienzle (9:35) enthusiastically talks about a temperature phenomenon which leads to a temperature several 100m above the runway, which is 10 degrees higher than in the surrounding area ... with all advantages and disadvantages for the pilots.
... Just wanted to share the both links and to disguise my apologetic question about any reliable statement regarding V2