Aeronautics and astronautics – Aircraft control – Automatic
Reexamination Certificate
2006-03-23
2008-10-07
Nguyen, John Q. (Department: 4114)
Aeronautics and astronautics
Aircraft control
Automatic
C244S016000, C244S075100, C244S175000, C701S003000
Reexamination Certificate
active
07431243
ABSTRACT:
The present invention provides a practical method for UAVs to take advantage of thermals in a manner similar to piloted aircrafts and soaring birds. In general, the invention is a method for a UAV to autonomously locate a thermal and be guided to the thermal to greatly improve range and endurance of the aircraft.
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Brookman Stephen
Homer Mark
Nguyen John Q.
The United States of America as represented by the Administrator
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