9CaKrnQhjzM作者：mil.huanqiu.comgallery“飞鸿”涵道旋翼机再次现身/e3pmh1dm8/e3pn6m2f2<article><section data-type="gallery"><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/20/32/20150908083203831.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/22/56/20150908105626242.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/14/38/20150908023835506.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/14/38/20150908023835319.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/14/38/20150908023836360.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/14/38/20150908023836621.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/14/38/20150908023836763.jpg?imageView2/2/w/1260" data-desc=""></i></img><i class="pic-con"><img src="//himg2.huanqiucdn.cn/attachment2010/2015/0908/20/32/20150908083204130.jpg?imageView2/2/w/1260" data-desc=""></i></img></section><section data-type="text"><p>【环球军事/航空报道】第三届中国天津国际直升机博览会（2015直博会）9月9日在天津开幕，8日环球网记者先期探馆。作为此次展会的主要参展商，中航工业带来了多款最新研制的直升机参展，其中还有几款概念性飞行器。</p><p>图中这款“飞鸿”涵道式旋翼无人飞行器，由中航工业直升机设计研究所研发，在上届直博会上首次亮相，它具有悬停起降、短距起飞和大速度前飞能力，在布局上以固定翼飞机的构型为基础，融入新的元素——涵道旋翼，采用了涵道加尾推力桨构型，整体结构由共轴刚性双旋翼升力系统、可变距尾推力桨、双斜垂尾、翼身融合机翼(带副翼)、前三点式起落架等系统组成。</p><p>这一兼具固定翼和涵道旋翼特点的飞翼式涵道旋翼无人飞行器，在开展垂直起降、悬停和低速飞行时，通过涵道内旋翼的周期变距实现对全机的姿态控制，涵道旋翼提供所需升力，双旋翼共轴反转，相互平衡反扭矩;高速飞行时则通过操纵机翼及垂尾的舵面实现对全机的姿态控制，升力主要由机翼产生，前飞动力靠尾部推力桨产生。</p><p>直升机所在第三届天津国际直升机博览会上展示的这款“飞鸿”涵道式旋翼飞行器，全机重量为60kg，航程和最大平飞速度分别为40km和100km/h。据称，它具有良好气动外形的机身、高效空气动力特性桨叶的涵道和良好性能的尾推力桨，以及特殊开发的飞行控制系统，可执行情报、监事、侦察和目标获取等任务。</p></section></article>1441694280000环球网版权作品，未经书面授权，严禁转载或镜像，违者将被追究法律责任。责编：徐璐明环球网144169428000011["9CaKrnQhjum","9CaKrnQhjmZ","9CaKrnQhiXu","9CaKrnQhiTV","9CaKrnQhiOC"]{"gallery":{"members":[{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/20\/32\/20150908083203831.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/22\/56\/20150908105626242.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/14\/38\/20150908023835506.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/14\/38\/20150908023835319.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/14\/38\/20150908023836360.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/14\/38\/20150908023836621.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/14\/38\/20150908023836763.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2015\/0908\/20\/32\/20150908083204130.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2015/0909/06/13/20150909061303119.jpg