发明名称 |
TACTILE SYSTEM FOR AIDING A HELICOPTER PILOT IN MAKING SOFT LANDINGS |
摘要 |
A tactile warning system for warning a helicopter pilot of a pre-selected altitude during a landing maneuver includes a collective control arm for control of the aircraft and a tactile warning device operatively connected to the collective control arm. The system includes a radio altimeter for sensing the actual altitude, a computer and keyboard for inputting a pre-selected height above the ground into the computer memory. A signal generator generates a signal indicative of the actual altitude as the aircraft approaches the ground. Then, when the actual altitude is equal to or less then the pre- selected altitude the system activates the tactile device. The warning system indicative of reaching a pre-selected height is also combined with a tactile warning system for avoiding "hot starts" and for avoiding other dangerous conditions.
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申请公布号 |
CA2521205(C) |
申请公布日期 |
2012.07.10 |
申请号 |
CA20052521205 |
申请日期 |
2005.09.23 |
申请人 |
SAFE FLIGHT INSTRUMENT CORPORATION |
发明人 |
GREENE, RANDALL A. |
分类号 |
B64D45/04;B64C13/10;B64C27/00;B64C27/57 |
主分类号 |
B64D45/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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