[Reports] / Amer.inst.of aeronautics and astronautics. N 87-0966-CP : effect of nonlinear elastomeric lag damper characteristics of helicopter rotor dynamics : Papers presentet at 28th structures, dynamics structural and materials conf., Apr.6-8, 1987, Monterey / F.F.Felker,B.H.Lau,S.MCLaughling,W.Johnson, 1987. - 12 p. - Текст : непосредственный.