What was the birth date of the designer of the RRG Fafnir 2?
RRG Fafnir 2 The RRG Fafnir 2 São Paulo, named after the legendary dragon and the Brazilian city which partially financed it, was a single seat German high performance glider designed by Alexander Lippisch. It set a new world distance record in 1934 and won the 1937 International Gliding Championships.
Carl Dau Carl Dau (born 30 November 1942 in Toruń, Poland), is a German designer.