Patents by Inventor Ross A. Landes

Ross A. Landes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5823479
    Abstract: A method modifying the landing pitch attitude of an airplane during landing approach and touchdown is disclosed. A reference value for a predetermined flight condition parameter is subtracted from a current value of the predetermined flight condition parameter, resulting in a difference value. Based upon the difference value, a schedule determines a corresponding deflection value for a movable surface capable of producing lift. The movable surface is automatically deflected to an amount equal to the deflection value. In alternative embodiments of the invention, the predetermined flight condition parameters include approach airspeed, attitude, and angle of attack.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: October 20, 1998
    Assignee: The Boeing Company
    Inventors: Brian N. Nield, Ross A. Landes, Monte R. Evans