AIR-TO-AIR / GLIDER



Photographer Anton Wildberger / SCHEMPP-HIRTH Janus b, OE-5500
31 October 2015 Schleicher ASK 21, D-5427













Michael Kriz, David Wildberger




















Photographer Anton Wildberger / EIRI PIK-20 D, OE-5098
5 July 2016 Rolladen-Schneider LS4, OE-5340



Werner Sponer






Photographer Anton Wildberger / EIRI PIK-20 D, OE-5098
8 July 2016 Schleicher K8 B, OE-0645



David Wildberger


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