• Journal of the Korea Institute of Military Science and Technology
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• v.27 no.2
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• pp.213-221
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• 2024

Aircraft's operational effectiveness is reduced due to threats from enemy anti-aircraft weapons, which is a weak point. In particular, guided missiles, which pose a threat to aircraft, are rapidly developing due to technological advancements in seekers, and are classified as one of the important technologies in weapon systems. Missile approach warning equipment installed to ensure aircraft survivability detects guided missiles and provides relevant information to respond. Tests were conducted domestically to verify the detection level of missile approach warning equipment, and test results were presented under various test conditions.

• Journal of the Korea Institute of Military Science and Technology
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• v.27 no.6
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• pp.737-743
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• 2024

Entering the 1990s, 80 to 90 % of aircraft losses occurred due to MANPADS(Man Portable Air Defense System) attacks, and during the Russian invasion of Ukraine, Ukraine used MANPADS, a type of infrared guided missile, to kill many aircraft. The importance of survival systems is increasing as aircraft are intercepted. In this paper, we present a test equipment development plan to verify that EWC, which acts as an MC of a survival system, responds optimally in real time without delay in a situation simulating an actual threat. The EWC test equipment presented in this paper not only includes functions such as interface verification and self-diagnosis, but also includes automatic EWC functional performance testing and operation scenario-based EWC logic verification functions to verify that the EWC responds optimally in real time in various threat cases.