| 摘要 |
PROBLEM TO BE SOLVED: To provide an unmanned helicopter provided with a GPS device capable of obtaining stable GPS data by eliminating the contamination of the GPS data from the antenna with noise, while reducing the dimension and weight of an automatic control box in the case of housing automatic flight control equipment in the automatic control box. SOLUTION: An antenna integrated GPS receiver 81 formed by integrally providing the antenna for receiving GPS information with a GPS receiver for computing the received GPS information and transmitting it is provided in the top surface of a tail body. Preferably, main GPS devices 21 and 29 and a sub-GPS device lower in order of priority than the main GPS devices 21 and 29 are provided, and the sub-GPS device is structured of the antenna integrated GPS receiver 81. COPYRIGHT: (C)2007,JPO&INPIT
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