The use of the Link Trainer in the preliminary training of Glider pilots in instrument flying (French summary) Authors W. Ledermann The City College of the City University of New York Keywords: Training and safety Abstract Download full text Author Biography W. Ledermann, The City College of the City University of New York http://www.sci.ccny.cuny.edu/~hindman/sumvitae.pdf Downloads PDF Published 2017-07-31 Issue Vol. 1 (1950) Section Articles