To reduce influence due to falling of a flying body in the event of emergency.SOLUTION: A propulsion device 10 includes a gas generator 200 and multiple thrusters 100. The gas generator 200 generates a combustion gas when a flying body satisfies an emergency condition. The multiple thrusters 100 output the combustion gas downward. The multiple thrusters 100 may overlap on the gas generator 200 when being viewed from a travel direction of the flying body. The multiple thrusters 100 may further control a posture of the flying body.SELECTED DRAWING: Figure 3

    【課題】緊急のとき、飛行体の落下による影響を低減する。【解決手段】推進装置10は、ガスジェネレータ200と、複数のスラスタ100とを備える。ガスジェネレータ200は、飛行体が緊急条件を満たすときに、燃焼ガスを生成する。複数のスラスタ100は、下向きに燃焼ガスを出力する。また、飛行体の進行方向から見ると、複数のスラスタ100は、ガスジェネレータ200とオーバーラップしてもよい。さらに、複数のスラスタ100は、飛行体の姿勢を制御してもよい。【選択図】図3


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    Title :

    PROPULSION DEVICE, FLYING BODY, AND PROPULSION METHOD


    Additional title:

    推進装置、飛行体及び推進方法


    Contributors:

    Publication date :

    2021-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / F02K JET-PROPULSION PLANTS , Strahltriebwerke



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