0490f719b68460f720b5c6b011f11a39a951934581765afa


https://www.google.co.kr/amp/s/theaviationist.com/2020/07/10/the-ac-130j-and-mc-130j-to-receive-new-radio-frequency-countermeasure-systems/amp/

The U.S. Special Operations Command (USSOCOM), on July 1, 2020, awarded Sierra Nevada Corporation (SNC) a USD 700 million contract to install new Radio Frequency Countermeasure (RFCM) systems in the AC-130J Ghostrider and MC-130J Commando II and provide Special Operation Forces (SOF) with accurate and timely situational awareness information and improve aircraft survivability.


According to the official statement from SNC, the unspecified RFCM system will be produced by Northrop Grumman and will be able to provide threat detection, precision geolocation and active countermeasure capabilities, with SNC leveraging existing datalinks on both aircraft, integrated processing and common tactical display systems to integrate the RFCM system.



노스롭 그루먼에 의해 공급될 AN/ALQ-251 RFCM(Radio Frequency Counter-Measures)는 적의 RF 워협을 탐지 및 그 위치를 특정할 수 있으며 능동적으로 대응할 수 있음(재밍을 의미하는 듯)


미군이 운용하는 AC-130이랑 MC-130 계열 수송기에도 ECM이 들어가고 있음