The invention relates to an airplane emergency landing device, which comprises an airplane body and an airplane forced landing system positioned in the airplane body, and is characterized in that the airplane forced landing system comprises an oil tank disengagement device, a wing disengagement device and an airplane parachute device. Compared with an existing airplane, the airplane emergency landing device has the advantages that the airplane emergency landing device has a brand-new forced landing escape mode, and the airplane emergency landing device with the brand-new forced landing escape mode prevents the airplane from exploding through separation of the oil tank; the aircraft mass is reduced through wing separation, and the aircraft falling speed is slowed down; the whole airplane is forced to descend through the airplane parachute, the airplane is prevented from falling at a high speed due to free falling, time is bought for escape of personnel on the airplane, and the whole airplane is also prevented from falling to the ground and being crashed. And through the buffering effect of the inflation valve, collision between the airplane and the ground during forced landing is relieved, the airplane is prevented from sinking when the airplane is forced landing on the ocean surface, and therefore the accident fatality rate of the airplane is reduced to be equal to or even lower than the probability of ground traffic tools.

    本发明涉及一种飞机紧急迫降装置,包括机身,和位于机身内部的飞机迫降系统,其特征在于:所述飞机迫降系统包括油箱脱离、机翼脱离和飞机降落伞装置。与现有的飞机相比,本发明的优点在于:本飞机紧急迫降装置具有全新的迫降逃生模式,具有全新迫降逃生模式的飞机紧急迫降装置通过油箱脱离防止飞机爆炸;通过机翼脱离以减少飞机质量,减缓飞机坠落速度;通过飞机降落伞使整架飞机迫降,避免飞机因自由落体而高速下降摔毁,为机上人员逃生争取时间,也防止整架飞机坠地撞毁;通过充气阀的缓冲作用,也减缓飞机在迫降时与地面的撞击,以及防止飞机迫降在洋面上时沉没,从而使飞机失事致死率降低至与地面交通工具相当概率,甚至更低。


    Access

    Download


    Export, share and cite



    Title :

    Airplane emergency landing device


    Additional title:

    飞机紧急迫降装置


    Contributors:
    WANG CAIXING (author) / WANG LING (author)

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Airplane emergency forced landing buffer safety device

    LIU GUANGFA | European Patent Office | 2021

    Free access

    DEVICE FOR SAFE EMERGENCY LANDING OF AIRPLANE

    KIM HYEONGJU / LEE HEESEONG / KIM MINJU et al. | European Patent Office | 2022

    Free access

    Airplane emergency forced landing buffer safety device

    TIAN MING | European Patent Office | 2021

    Free access

    Airplane landing gear

    Maiorca, S. | Engineering Index Backfile | 1931


    Airplane landing gear

    Maiorca, Salvatore | TIBKAT | 1931