When was the No. 428 Squadron RCAF formed?
No. 428 Squadron RCAF
Given the serious nature of the Cold War, everything that flew into the Canadian Northern Air Defence Region had to be detected and identified within two minutes by RCAF or USAF Aircraft Control & Warning Squadron personnel. If an aircraft was unknown at two minutes, fighters were scrambled to intercept, to find out why the aircraft could not be identified, to force it to land, or to shoot it down.  Receiving interception notification from No.3 ADCC at RCAF Stn Edgar, 428 AW(F) fighters, on Alert Status, were airborne within five minutes, when under reduced status 15 minutes, and one hour was permitted. To meet the standard, and when on exercise, squadron aircraft with alert crews were positioned fuelled and armed, 24 hours a day/seven days a week, in special Quick Reaction Alert hangars. [41]