Search Patents
  • Free fall simulator
    Patent number: 7153136
    Abstract: A free fall simulator with a flight chamber, a fan system to generate airflow in the flight chamber, and a noise attenuation housing substantially enclosing the fan system.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: December 26, 2006
    Assignee: Aero Systems Engineering, Inc.
    Inventors: Kathryn W. Hatlestad, Bruce C. Lindahl, Kent J. Moses