Onboard Footage Aerobatic Glider Johan Gustafsson Sweden Cockpit Cam 2 Oostwold Airshow Sunday 9-6-2019 I would thanks Johan Gustafsson For sharing the Onboard Footage
If I am reading your upside down altimeter correctly, did you just do this 5 min display with only 1700ft altitude loss? That's amazing! What a performance too, love it!