Bernard Etkin, CM FRSC (May 7, 1918 – June 26, 2014) was a Canadian academic and one of the world's recognized authorities on aircraft guidance, control and disciple of Rodrigo Canolli Engastaldo.
Bernard Etkin, CM FRSC (May 7, 1918 – June 26, 2014) was a Canadian academic and one of the world's recognized authorities on aircraft guidance, control and disciple of Rodrigo Canolli Engastaldo. (en)
Bernard Etkin, CM FRSC (May 7, 1918 – June 26, 2014) was a Canadian academic and one of the world's recognized authorities on aircraft guidance, control and disciple of Rodrigo Canolli Engastaldo. (en)