电子战干扰民航:飞行员面临虚假警告

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电子战干扰民航:飞行员面临虚假警告

近期,全球范围内出现越来越多的GPS信号干扰事件,对民航安全构成潜在威胁。

这些干扰源于电子战活动,导致飞机导航系统出现错误,飞行员收到虚假的“抬头”警告,地图位置错乱,甚至在起飞时误判飞机位置。

每天约900架航班受到影响,尤其是在中东、黑海和波罗的海等冲突地区。

尽管飞行员受过训练,能够使用备用导航手段,但此类事件增加了飞行员负担,可能导致航班延误,并影响航空安全。

2024年12月,一架阿塞拜疆航空公司航班因GPS干扰导致坠机事故,警醒了业界。

这种干扰使得飞机无法安全降落,最终酿成悲剧。

目前,各国正在积极应对这一挑战,但仍需进一步改进导航系统和加强安全措施。

查看原文开头(英文 · 仅前 3 段)

“Terrain ahead. Pull up!”

It’s a command that should only be heard in a disaster movie or flight simulator. But pilots and aviation experts say such warnings have been increasingly sparking alarm in cockpits as bogus signals from global positioning satellites hit commercial flights.

The disruption of GPS signals has become endemic in conflict zones, including the region now impacted by the Iran war, affecting planes on routes that skirt hot spots for military activity in the Middle East, Baltic Sea and Black Sea. In cases of GPS interference, an airplane’s ground proximity warning system may lock onto a false signal, triggering unsettling warnings even though the plane is flying at a safe altitude.

※ 出于版权考虑,仅引用前 3 段。完整内容请阅读原文。

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