Air crash protection device for fixed-wing aircraft model

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Air crash protection device for fixed-wing aircraft model

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CHANG CHEN / FAN SHILEI / SUN YAJUN / DING LUNING / HU YUNYE / CHEN LEI

The invention relates to an air crash protection device for a fixed-wing aircraft model. The air crash protection device is composed of at least one of a passive protection device and an active protection device, so that the fixed-wing aircraft model and/or airborne equipment on the fixed-wing aircraft model are/is protected during air crash of the fixed-wing aircraft model. The passive protectiondevice is composed of buffer materials (F) distributed on the nose and the tail of the fixed-wing aircraft model. The active protection device comprises a control assembly (1), an inflation device (2), an inflation catheter (3) and an air bag (4). According to the air crash protection device, on one hand, the space of the airborne equipment is not additionally occupied, and on the other hand, theairborne equipment can be rapidly and timely protected.

本发明涉及一种用于固定翼飞行器模型的坠机保护装置。该坠机保护装置由被动保护装置和主动保护装置中的至少一种构成，从而在固定翼飞行器模型坠机时对固定翼飞行器模型和/或其上的机载设备进行保护。被动保护装置由分布在固定翼飞行器模型的机头和机尾上的缓冲材料(F)构成。主动保护装置包括控制组件(1)、充气装置(2)、充气导管(3)和气囊(4)。该坠机保护装置一方面不会额外地占据机载设备的空间，另一方面能够快速、及时地保护上述机载设备。