Pilot safety enhancement for on-board ground collision avoidance systems. 机载地面防撞系统提高飞行员安全性。
It has a highly rigid car body design with anti-collision drape areas, and can keep the carriage intact in case of collision. 它具有防撞褶皱区的高刚性车身结构，一旦遇到碰撞时，能保持车厢的完整性。
