Criteria of the Longitudinal Stability of the Ekranoplan
R. D. Irodov · 1974
Abstract : Some questions are examined of the longitudinal stability of the ekranoplan (This term is a transliteration from the Russian and not listed in dictionaries; it is believed to be some kind of air-cushion vehicle which moves over the surface on an air cushion.) directly connected with the selection of its aerodynamic design.