Janusz Centka
…km/h) in the 15m class in a SZD 56 Diana from Ely, Nevada (USA). In 2003, he was awarded the Paul Tissandier Diploma, and in 2004 he was awarded the Lilienthal Gliding Medal by the Fédération Aéronautique Internationale gliding commission. He is a member of the gliding club at Leszno and works as a Boeing 767 captain and…