To enhance flight stability of a kite type flying vehicle while securing strength thereof.SOLUTION: A kite type flight vehicle (1) has a sweepback wing. The kite type flight vehicle includes a left plate-like member (11) and a right plate-like member (12). The left plate-like member is attached to a trailing edge of a left wing part of the sweepback wing closer to an end side of the left wing part than an intersection of a straight line, which passes through the center of gravity of the kite type flight vehicle and extends in a left and right direction of the kite type flight vehicle, and a curved line connecting lift action points of the left wing part of the sweepback wing. The right plate-like member is attached to a trailing edge of a right left wing part of the sweepback wing closer to an end side of the right wing part than an intersection of the straight line and a curved line connecting lift action points of the right wing part of the sweepback wing. The left plate-like member and the right plate-like member are inclined such that respective rear ends thereof lie above a wing surface of the sweepback wing.SELECTED DRAWING: Figure 1
【課題】凧型飛行体の強度を確保しつつ、飛行安定性を向上する。【解決手段】凧型飛行体(1)は、後退翼を有する。当該凧型飛行体は、左側板状部材(11)と、右側板状部材(12)と、を備える。左側板状部材は、当該凧型飛行体の重心を通り当該凧型飛行体の左右方向に延びる直線と、後退翼の左翼部の揚力作用点を結ぶ曲線との交点よりも左翼部の端部側、且つ、左翼部の後縁に取り付けられている。右側板状部材は、上記直線と、後退翼の右翼部の揚力作用点を結ぶ曲線との交点よりも右翼部の端部側、且つ、右翼部の後縁に取り付けられている。左側板状部材及び右側板状部材は、夫々の後端が後退翼の翼面よりも上側に位置するように傾いている。【選択図】図1
KITE TYPE FLIGHT VEHICLE
凧型飛行体
2022-03-09
Patent
Electronic Resource
Japanese
IPC: | B64C AEROPLANES , Flugzeuge |