Does anyone know more about the 1958 Heinkel-211 project? Industria Aeronáutica Argentina worked in the 50s in a Jet airliner, Kurt Tank design, the IA-36, 'Cóndor', with simmilarities to 1958 Heinkel-211 project, turbines intake aspirating fuselage boundary layer as some Messerschmitt wartime fighter projects, eg, Me P-1110.
Impossible finding web info about Heinkel airplane, image is from 'Flaps' an Spanish magazine for young aviation enthousiasts. More info?
Blessings +
From 'Flying' magazine, July 1962.