FLIGHT STABILIZER OR MISSILE MOUNTED WITH THE SAME

To provide a flight stabilizer and a missile which can cancel swirling air without affected by a change in swirling air speed due to a change in flight speed.SOLUTION: A flight stabilizer is mounted on a missile using rotation of a propeller body as drive force, and reduces an influence of swirling air generated by a main blade body. The flight stabilizer includes a mounting part 110 capable of being mounted on the propeller body, a plurality of short blade bodies 120 extending from the mounting part 110, a rectifier 130 which is provided on the short blade bodies 120 and adjusts air speed, and an arc partition body 140 mounted on the outer periphery tip of the short blade bodies 120. Central air 101 is generated behind by the rectifier 130, and covers the periphery of a body of an airframe. Air speed of the central air 101 is adjusted to be lower than air speed of propulsion air 201 obtained by rotation of the main blade body 210 of the propeller body, and the central air 101 flows so as to be partitioned from the propulsion air 201 by the arc partition body 140.SELECTED DRAWING: Figure 1 【課題】 飛行速度の変化による旋回風速の変化があってもその影響を受けずに旋回風をキャンセルできる飛行安定装置および飛翔体を提供する。【解決手段】 プロペラ体の回転を駆動力とする飛翔体に装着し、主羽根体により生じる旋回風の影響を低減する飛行安定装置である。プロペラ体に装着可能な装着部１１０と、装着部１１０から延設された複数枚の短羽根体１２０と、短羽根体１２０に設けられ風速を調整する整流体１３０と、短羽根体１２０の外周先端に取り付けられた円弧仕切体１４０を備えている。整流体１３０によって後方に中心風１０１を生じせしめ機体胴体周りを覆う。中心風１０１の風速はプロペラ体の主羽根体２１０の回転で得られる推進風２０１の風速よりも遅く調整され、円弧仕切体１４０により中心風１０１が推進風２０１とは仕切られて流れる。【選択図】図１