在万米高空，飞机的平稳飞行高度依赖全球定位系统(GPS)提供的精准位置、高度和导航信息。然而， 自今年4月以来，一个无形的"幽灵"开始出现在山东聊城东阿、茌平上空，严重威胁着民航飞行安全。 协同创新，"空中之眼"直捣黄龙 为彻底解决问题，监测中心果断再次调整策略，决定打破地域和信息壁垒。主动与民航部门建立实时对 接机制，把空中监测平台监测数据，与民航航班受到的干扰信息进行联动分析。通过比对和轨迹研判， 分析出GPS干扰通道，将排查方向调整至与东阿隔黄河相望的平阴县区域。 经过多天的监测和定位，这个隐藏数月、严重威胁民航安全的"幽灵"终于现出原形——信号源最终被锁 定在平阴县境内的一处企业内。该企业私自设置的设备产生了强烈的GPS频段干扰信号，正是导致我市 上空民航航线屡受干扰的"元凶"。 目前，聊城市无线电监测中心已将这一重大排查结果及相关证据完整上报至省工信厅，为后续的跨区域 联合执法、彻底消除安全隐患奠定了坚实基础。 警报响起，空中"幽灵"初现端倪 事件始于今年4月，山东省民航部门向省工业和信息化厅紧急反映，其多条航线在飞越聊城市东阿县、 茌平区上空时，机载GPS信号受到严重干扰，导致飞行员无法接收准确的 ...

Core Points - The article highlights the escalating electronic warfare threats posed by Russia in European airspace, particularly following a recent incident involving the private plane of Ursula von der Leyen, which experienced a GPS signal disruption for 30 minutes while flying over Poland [1] - Since the onset of the Russia-Ukraine conflict in 2022, GPS interference incidents in Eastern Europe have surged from dozens per month to over 300 daily, affecting more than 80,000 flights [1][4] Group 1: Electronic Warfare Developments - The Russian military's 841st Independent Electronic Warfare Center has developed systems capable of jamming GPS, GLONASS, and Galileo navigation systems simultaneously [4] - In July 2023, the EU imposed sanctions on nine Russian individuals, including the center's commander, in response to these electronic warfare activities [4] - EURCONTROL's latest report indicates a significant increase in interference intensity, with a 47% rise in disruptions in the second quarter of 2024 compared to the same period in 2023 [4] Group 2: Impact on Aviation and Navigation - Lithuania has reported an alarming increase in GPS interference, with an average of 2.3 disruptions per flight in June 2024, a 22-fold increase from 2022 [4] - The interference has led to 12 incidents of civil aircraft deviating from their flight paths due to deceptive jamming techniques, which can mislead navigation systems by up to 30 nautical miles [4] - The Norwegian Civil Aviation Authority reported over 1,400 GPS anomalies in Finnmark County in 2024, affecting emergency medical flights and local reindeer herding operations [7] Group 3: Response and Mitigation Efforts - In response to the electronic warfare threats, the EU has expedited plans to upgrade the Galileo satellite system, aiming to launch 12 new anti-jamming satellites by 2026 [9] - A ground-based network of 200 monitoring stations will be established to create an interference warning system [9] - The European Space Agency emphasizes the need for a "digital shield" as satellite signals become potential weapons in this electronic warfare landscape [9]