USAF starts search for E-4B replacement

The U.S. Air Force has started its search to replace the E-4B. An industry day was held for the Survivable Airborne Operations Center in February.

Boeing E-4B Nightwatch approaches McDonnell-Douglas KC-10 Extender for aerial refuelling, June 12, 2017
Sgt. Nicole Leidholm of the United States Air Force (USAF) / Public domain


Other aging types such as the E-6B Mercury and the C-32A are also being replaced.

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