Flight control system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- YAMAHA MOTOR CO LTD
- Publication Date
- 2008-03-12
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1 Figure 2 Figure 3
Abstract
Description
technical field
[0001] The present invention relates to a flight control system of an aircraft, in particular to a flight control system of an aircraft capable of communicating between an unmanned helicopter and a base station on land for spreading agricultural fertilizers, etc., or for installing a camera device to record images from the air. Background technique
[0002] Typically, radio-controlled unmanned helicopters are used to disperse agricultural fertilizers from the air or to record aerial images or video. For example, as disclosed in JP-A-2004-268737, conventional unmanned helicopters of the above-mentioned type include so-called autonomous control type unmanned helicopters, which can use GPS (Global Positioning System) out of the operator's line of sight flight. For example, this kind of autonomous control unmanned helicopter is used in areas where manned helicopters are difficult to access, such as volcanoes and disaster-stricken areas.
[0003] Usually, the at...