An analytical study of airplane-autopilot response to atmospheric turbulence /

por Oehman, Waldo I.
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the National Technical Information Service, 1972

Analytical study of the performance of a gust alleviation system with a vane sensor /

por Oehman, Waldo I.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1974

State-vector control applied to lateral stability of high-performance aircraft /

por Oehman, Waldo I.
Washington, D.C. : National Aeronautics and Space Administration : [For sale by the Office of Technical Services, Dept. of Commerce, U.S. G.P.O.], 1965

Optimum design considerations of a gust alleviator for aircraft /

por Oehman, Waldo I.
Washington : Springfield, Va. : U.S. National Aeronautics and Space Administration ; For sale by the National Technical Information Service, 1976