Communications: directive radio wave systems and devices (e.g. – Air traffic control
Reexamination Certificate
2007-08-14
2007-08-14
Gregory, Bernarr E. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Air traffic control
C342S029000, C342S030000, C342S032000, C342S037000, C342S061000, C342S063000, C342S165000, C342S173000, C342S175000, C342S195000, C701S003000, C701S120000, C701S122000, C340S945000, C340S963000, C340S971000, C340S979000
Reexamination Certificate
active
10801953
ABSTRACT:
The present invention relates to an avoidance system and method for directing an aircraft away from an exclusion zone. The exclusion zone may be any three dimensional space for example about a building or city. The avoidance system uses a constant signal from a ground based transmitter and an aircraft's receiver which receives and processes the signal and activates the avoidance system by engaging the flight director system or autopilot to steer away from the exclusion zone.
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Kenny Craig Anthony
Litster Gregory John
Rushton Gary John
Gregory Bernarr E.
Shoemaker and Mattare
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