www.planeur.net vous propose de tres nombreux documents en libre téléchargement : 
After seven hard-fought racing days at the 2025 FAI Qualifying Sailplane Grand Prix at Terlet, Tijl Schmelzer from Belgium won the final race, putting him in the overall lead. He finished the Grand Prix racing event four points ahead of Dutch pilot Peter Millenaar, who took the 2nd place podium position. Fellow Dutchman Roelof Corporaal took the third position on the podium.
>>> https://www.fai.org/news/sailplane-grand-prix-netherlands-won-belgian-tijl-schmelzer-0?type=term&id=32
>>> https://sgp.aero/netherlands2025