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发明名称
一种升阻比高及失速角大的主机翼加整流翼气动布局
摘要
一种升阻比高的主机翼加整流翼布局,特征是制作厚度较小的主机翼,安装在飞机机身二侧的中下方或下方,与主机翼平面外形相近但面积大大减小的整流翼,前缘相对主机翼前缘后移约二者间距上下并后部成略上翘式,安装主机翼上方机身上部或中上部,这样的机翼组合将具有升力高与飞行阻力小,可用飞行迎角大,大迎角时诱导阻力小与不易产生失速,正常飞行及不良气象条件下飞行稳定性高等优点,因而可在各种有人或无人飞机上得到广泛应用。
申请公布号
CN1636827A
申请公布日期
2005.07.13
申请号
CN200310119249.6
申请日期
2003.11.25
申请人
郭宏斌
发明人
郭宏斌
分类号
B64C3/16
主分类号
B64C3/16
代理机构
代理人
主权项
1、一种升阻比高及失速角大的主机翼加整流翼气动布局,主要由主机翼与整流翼共同构成,其特征在于:在飞机机身二侧的主机翼上方,采用与主机翼有一定间隔距离,并且下表面与主机翼近平行与后部略上翘,以及前部边缘相对主机翼前缘适当后移约二者间距左右距离的方法,安装一个与主机翼外形相同或相近,但一般情况下宽度与面积显著小于主机翼的整流翼,并使其和下方的主机翼一起,组成从前后与左右方向看时都为二字状的机翼组合式气动布局结构。
地址
030800山西省太谷县城内太洛路42号
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