发明公开
- 专利标题： AIRCRAFT STABILIZATION SYSTEMS AND METHODS OF MODIFYING AN AIRCRAFT WITH THE SAME
- 专利标题（中）： 飞机稳定系统和变型的飞机订单方法
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申请号： EP13874489申请日： 2013-12-17
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公开(公告)号： EP2935002A4公开(公告)日： 2016-02-24
- 发明人: DESROCHE ROBERT J
- 申请人： BLR AEROSPACE LLC
- 专利权人： BLR AEROSPACE LLC
- 当前专利权人： BLR AEROSPACE LLC
- 优先权： US201261738663 2012-12-18
- 主分类号： B64C27/82
- IPC分类号： B64C27/82
摘要：
A method of modifying a helicopter includes providing a tail boom of the helicopter and modifying a surface profile of the tail boom on at least a first side of the tail boom to improve flow attachment of air flowing over the first side of the modified tail boom during operation of the helicopter. The first side of the tail boom is located on an opposite side of the tail boom from a second side of the tail boom towards which a main rotor blade of the helicopter approaches during rotation.
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