Before take-off with the S1 on a hill overlooking Bokalce near Ljubljana . Private Archives of Primož Strojnik , D . Sc .
During a flight in his airplane . Private Archives of Primož Strojnik , D . Sc .
PASSION OF YOUTH
After retiring , he returned to his passion for aircraft design . He designed and built multiple light aircraft and motor gliders and his S-4 even broke the world speed record in its category .
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