Tomasz Witkowski, Warsaw Aeroclub Director, 3 Records holder in “Polish Stratosphere” Project, Tatra Mountain Rescue Serivce paramedic – will lead the discussion panel on the silent killer – hypoxia. Why is it silent? What are the symptoms and how to recognize it quickly? Answers to those and many other questions provide experts: Krzysztof Kowalczuk and Robert Drozdowski from Military Aviation Medicine Institute, Pierre-Henry de Baere, HALO jump expert, Skydive Everest jump organizer and Arkadiusz “Maya” Majewski, 3 Records holder in “Polish Stratosphere” Project and former SOF instructor.