No. 42 Radar Squadron
Appearance
42 Aircraft Control and Warning (AC&W) Squadron became operational in June 1955. The Squadron was originally used to provide radar control to the CF-100s flying around CFB Cold Lake. In october 1962, 42 AC&W Squadron became 42 Radar Squadron in the Semi-Automated Ground Environment (SAGE) system as part of the 28th North American Air Defence System (NORAD) Region. [1]