J. E. Burkam

Predesign study for a modern 4-bladed rotor for the NASA rotor systems research aircraft

K. E. Smith, J. H. Smith, J. A. Staley, 1981 .

Exploration of Aeroelastic Stability Boundaries with a Soft-in-Plane Hingeless-Rotor Model

J. E. Burkam, Wen-Liu Miao, John E. Burkam, 1972 .

Recent Studies of the Pitch-Lag Instabilities of Articulated Rotors

R. G. Loewy, J. E. Burkam, B. B. Blake, 1961 .