Signals Intelligence MQ-4C Version Enters Flight Test

An MQ-4C flies on July 29, 2021, with the Integrated Functional Capability-4 payload, which includes a signals intelligence suite.
Credit: US Navy
The U.S. Navy flew the second and most advanced version of the Northrop Grumman MQ-4C Triton at Naval Air Station Patuxent River on July 29. The flight test phase now begins for the Integrated Functional Capability (IFC)-4 version of the MQ-4C, which is scheduled to begin replacing the Lockheed EP...
Steve Trimble

Steve covers military aviation, missiles and space for the Aviation Week Network, based in Washington DC.

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