PROBLEM TO BE SOLVED: To provide a missile with an ablator which is secured in heat protection characteristics while maintaining the strength.SOLUTION: A missile comprises a high fiber density ablator part 5 which is provided on an external surface S side of a body and is mainly composed of resin and a fiber matrix, and low fiber density ablator parts 7 which have a lower fiber density than that of the high fiber density ablator part 5 and are mainly composed of resin and a fiber matrix. The high fiber density ablator part 5 is formed with grooves 9, and the low fiber density ablator parts 7 are formed in the grooves 9. The grooves 9 are in communication with an external surface S.SELECTED DRAWING: Figure 2

    【課題】強度を維持しつつ熱防護性が確保されたアブレータ材を備えた飛昇体を提供する。【解決手段】本体の外表面S側に設けられ、樹脂と繊維マトリックスを主成分とする高繊維密度アブレータ部5と、高繊維密度アブレータ部5よりも低繊維密度とされ、樹脂と繊維マトリックスを主成分とする低繊維密度アブレータ部7とを備え、高繊維密度アブレータ部5には、溝9が形成され、低繊維密度アブレータ部7は、溝9に設けられ、溝9は、外表面Sに連通していることを特徴とする。【選択図】図2


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    Title :

    MISSILE


    Additional title:

    飛昇体


    Contributors:

    Publication date :

    2017-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / B64C AEROPLANES , Flugzeuge / F16L PIPES , Rohre



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