L3Harris Technologies
MilitaryFirst EC-37B Compass Call Tactical Jammer Delivered to Air Force
The aircraft is based on a Gulfstream G550 platform kitted out with electromagnetic warfare equipment.
Kimberly Johnson![](https://www.flyingmag.com/uploads/2023/09/1573695396969.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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