Research in frequencies and natural oscillation modes in sporting gliders Authors A. Reznik The City College of the City University of New York Keywords: Design, Structures, Testing Abstract Frequencies of natural oscillations in sporting gliders are determined by resonance testing.... Author Biography A. Reznik, The City College of the City University of New York http://www.sci.ccny.cuny.edu/~hindman/sumvitae.pdf Downloads PDF Published 2017-11-17 Issue Vol. 10 (1968) Section Articles