Operation Alert 1959


Operation Alert 1959 :

In Operation Alert 1959, all commercial broadcasting and telecasting in the United States ceased for the first time in daylight hous to permit a 30-minute test of the Control of Electromagnetic Radiation (CONELRAD) system. (OCDM, Annual Report 1959, p. 12)

No records Found
afaatim.com copyright © April 2016 Dr.K.R.Kamaal. All rights reserved