BLENDED WING BODY AIRCRAFT

The invention discloses a blended wing body aircraft including a center body having a lower side and an upper side opposed to the lower side. The center body has a central chord extending from a leading edge to a trailing edge of the center body. The lower side has a lowest point located between a first location forward of a pivot point about which the aircraft rotates during take-off and a secondlocation aft of the pivot point. The first location is at a first distance corresponding to about 10% of a length of the central chord forward of the pivot point. 翼身融合飞机。本文公开了一种包括翼型中心机身的翼身融合飞机，所述中心机身具有下侧和与下侧相反的上侧。所述中心机身具有从中心机身的前缘延伸到中心机身的后缘的中心翼弦。所述下侧具有位于第一位置和第二位置之间的最低点，所述第一位置位于飞机起飞时绕其旋转的枢转点之前，第二位置在枢转点之后。第一位置在枢转点之前的与中心翼弦的长度的约10％相对应的第一距离处。