The 11th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with the 343d Fighter Group at Duluth Airport, Minnesota, where it was inactivated on 30 June
Two squadron Convair F-106s preparing to land about 1967
The 515th Air Defense Group is a disbanded United States Air Force organization. Its last assignment was with the 31st Air Division, stationed at Duluth Municipal Airport, Minnesota, where it was inac
11th Fighter-Interceptor Squadron
…31st Air Division, 1 December 1952 515th Air Defense Group, 16 February 1953 343d Fighter Group, 18 August 1955 – 30 June 1968…
F-86D Sabre firing Folding-Fin Aerial Rockets
Northrop F-89 Scorpion as flown by the 515th Air Defense Group