A Complete Collection of 100000 Whys
Fav十万个为什么
飞机上为什么要装信号灯？
飞机上装信号灯的原因主要包括以下几点：
1、航行灯：用于指示飞机的飞行方向和位置，帮助飞行员判断其他飞机的相对位置，避免空中相撞。
2、防撞灯：通过闪烁提醒其他飞机和地面人员注意，避免碰撞。
3、滑行灯和着陆灯：提供照明，帮助飞行员在滑行和着陆时看清跑道，确保安全。
总结：飞机上的信号灯通过提供位置指示、警示和照明功能，保障了飞行安全，是航空运行中不可或缺的重要组成部分。
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