PROBLEM TO BE SOLVED: To provide an unmanned lifesaving aircraft hardly impacted by the wind and capable of flying at high speed.SOLUTION: An unmanned lifesaving aircraft comprises a body part including an ellipse ring (4), a surface of which is covered with a covering material (5), and formed as a hollow ellipsoidal shape with (a body height)<(a body lateral width). A rear compressor (21) and a front compressor (11) are fixed to the left side and the right side of a keel material (1), respectively. Two open/close valves are disposed in the rear compressor, in which one of the valves is connected with a propelling injection tube (213) extending rear-ward, while the other one of the valves is connected with a rear-downward directed injection tube (212) extending vertically downward. Two open/close valves for discharging air are also disposed in the front compressor, in which, one of the valves is connected with a front-downward directed injection tube (112) extending vertically downward, while the other one of the valves is connected with a lateral injection tube (111) extending in a horizontal lateral direction perpendicular to the keel material. The respective compressors are driven by electric motors, and a motion of the aircraft is operated by opening/closing operation of valves disposed in the compressors.SELECTED DRAWING: Figure 1
【課題】風の影響が少なく、速度が速い無人救命飛行機を提供する。【解決手段】機体の楕円リング(4)の表面を被覆材(5)で覆って、(機体高さ)<(機体横幅)になるように中空楕円体に成形する。竜骨材(1)に対して左側と右側に後圧縮機(21)、前圧縮機(11)を固定する。後圧縮機に空気吐出用の開閉弁を2つ敷設し、弁の1つは後方に向けて伸びる推進噴出管(213)に接続し、残り1つの弁は垂直下方に向けて伸びる後下向噴出管(212)に接続する。前圧縮機にも空気吐出用の開閉弁を2つ敷設し、弁の1つは垂直下方に向けて伸びる前下向噴出管(112)に接続し、残り1つの弁は竜骨材に対して直角に水平横方向に伸びる横方向噴出管(111)に接続する。電動モータにより各圧縮機を駆動させ、圧縮機に敷設せる弁の開閉操作により飛行機の運動を操作する。【選択図】図1
UNMANNED LIFESAVING AIRCRAFT
無人救命飛行機
2017-09-21
Patent
Electronic Resource
Japanese