Helicopter having collision avoidance apparatus
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United States of America Patent
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Jun 25, 2013
Grant Date -
Jul 21, 2011
app pub date -
Aug 31, 2009
filing date -
Nov 18, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a helicopter, comprising a tail jib (12), at least one distance sensor (16.1) attached to the tail jib (12) for capturing a distance (A) from an object (18) that may be present in a surrounding area of the tail jib (12), and an electric evaluation unit (20), which is connected to the distance sensors (16) and equipped to calculate a position of the object (18) relative to the helicopter (10). According to the invention, a collision avoidance apparatus is provided, which is designed to avoid a collision of a person with the tail jib (12).
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