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VLF Radio Warning, EC-135G

Boeing EC-135G, USAF s/n 62-3570 (c/n 18553)

 

"R.F. RADIATION" markings with red and white stripes surround the area from which the Very Low Frequency (VLF) trailing wire antenna was mounted. High-powered VLF radio equipment allowed command and control aircraft to communicate with ballistic missile submarines.

 

This aircraft was originally delivered as a KC-135A, and later modified for Post Attack Command Control System (PACCS) service.

 

PACCS ensured that the National Command Authority could maintain command and control in the event of a nuclear war. See:

 

en.wikipedia.org/wiki/Post-Attack_Command_and_Control_System

 

Photographed at Davis-Monthan AFB

January 2000

 

(Scanned 35mm color negative)

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Uploaded on December 27, 2015