Simulator investigation of command reaction controls
E. C. Holleman, Wendell H Stillwell · NASA STI Repository (National Aeronautics and Space Administration) · 1958
Memorandum presenting an investigation of reaction controls that command velocity and attitude that compares them to the controls that command acceleration. Proportional acceleration reaction controls were found to be satisfactory over a much wide range of control effectiveness than were the on-off acceleration controls. The velocity and attitude controls were found to be superior to either of the acceleration controls.