Why did the Air Force cancel the F-15C electronic warfare upgrade?

C4ISRNET: When the U.S. Air Force canceled the procurement of a new electronic warfare system for its F-15C models, it failed to notify a key Defense Department oversight organization, the Defense Department’s inspector general found in a report.

The IG report — which was declassified and released on May 21 — concerns the F-15’s Eagle Passive/Active Warning and Survivability System, or EPAWSS, a new electronic warfare suite meant to enhance the service’s legacy air superiority jet with a greater ability to protect itself in contested environments.

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