December 2016 – I took my hot air balloon OY-SOK to Flight Level 230 (23.000 feet) on a flight from Tølløse (Denmark) to 50 km. north of Berlin. Total distance flown ended up at 300.4 km.
My friend Jan Bernburg flew with me in the basket and my son Søren Jøhnk drove the crew car.
Flying Adventures and More... 
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