At the recently concluded exercise Northern Edge 21, the U.S. Air Force was able to utilized the Eagle Passive Active Warning Survivability System (EPAWSS) on the F-15E to allow the F-35A to approach closer to the enemy without having to turn on its radar or electronic attack transmitters.
The press release also disclosed that the first-ever four-ship of F-15Es equipped with EPAWSS took place on the last day of the exercise on May 14.
The 28th Test and Evaluation Squadron also completed operational flight testing of the Legion pod IRST hardware on the F-15C.
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