The EA-37B Compass Call (formerly EC-37B) is an electronic warfare aircraft based on the Gulfstream G550 entering service with the United States Air Force with the first example delivered on 23 August 2024 to Davis–Monthan Air Force Base for crew training. [1] The plane is replacing the EC-130H Compass Call.

2024年6月13日 · The EA-37B (previously EC-37B) Compass Call electronic warfare (EW) aircraft is being developed to provide improved electronic attack capabilities for the US Air Force (USAF) based on the Gulfstream G550 commercial business jet.

2023年12月7日 · 11月20日，据美国军事装备网站空天力量（airandspaceforces.com）报道，美国空战司令部（ACC）宣布已将EC-37B电子攻击机重新命名为EA-37B，命名立即生效。 虽然只改了一个字母，但这意味着这款电子战飞机的作战职能将发生重大改变。

The EC-37B Compass Call is a wide-area airborne electronic attack weapon system using a heavily modified version of the Gulfstream G550 airframe. The EC-37B sustains Joint Force military advantage in the electromagnetic battlespace and builds a more lethal force by modernizing electromagnetic attack capabilities to deny peer competitors' tactical

2023年11月20日 · Air Combat Command has redesignated the EC-37B electronic attack aircraft the EA-37B, effective immediately, the command announced last week. When the last EC-130 retires, the EA-37B will be the sole type to carry the name “Compass Call.”

2023年6月1日 · Under the Compass Call Rehost program, the electronic attack mission is transitioning from the EC-130H to the EC-37B, with deliveries slated to begin later this year.

2024年12月30日 · In this article we will take a look at electronic warfare, its necessity, the background of the EC-37B and its five of its key features. The USAF received its newest electronic warfare aircraft, the EC-37B Compass Call, at Davis-Monthan Air Force Base on August 23, 2024 for crew training.

2023年9月12日 · The new EC-37B fleet will replace Air Combat Command’s decades-old EC-130 aircraft, which the service is now retiring. BAE builds the electronic attack components of the new Compass Call in ...

2022年11月4日 · 8月18日，在美国“TheDrive”网站“战争地带（WarZone）”专栏中，美国空军发布了新一代电子战机EC-37B“罗盘呼叫（CompassCall）”在基地的最新照片和一段视频，这也是“罗盘呼叫”的首次官方亮相。 在现代战争以信息战为主导的大趋势下，电子战逐渐开始崭露头角。 在一代又一代的电子战飞机发展背景下，EC-37B“罗盘呼叫”应运而生。 一、EC-37B的性能特点. EC-37B是基于“湾流”G550商用公务机改造而来的飞机，旨在为美国空军提供加强电子攻击能力， …

2023年9月14日 · BAE Systems and L3Harris Technologies announced the delivery of the first of 10 EC-37B Compass Call aircraft to the U.S. Air Force for formal combined developmental and operational testing.