Lockheed Constellation Survivors

N4257U c/n 4336

EC-121T Combat Air Museum September 4, 2004 EC-121T Combat Air Museum September 4, 2004
On display at the Combat Air Museum in Topeka, KS on September 4, 2004 (RM Pettersen) Flown to the Combat Air Museum in 1981 by Frank Lang of MATS Connie fame (RM Pettersen)
  • Final registration - N4257U
  • Delivered to USAF October 1954 as RC-121D 52-3418
  • Redesignated EC-121D 1962
  • Converted to EC-121T but upper radome not removed
  • To USAF Reserves at Homestead AFB, FL by July 1974
  • Retired and flown to Davis Monthan AFB for storage April 7, 1976
  • To Combat Air Museum, Topeka, KS March 1981 as N4257U
  • Ferried to Topeka, KS June 1981 with Frank Lang in command
  • On display at the Combat Air Museum


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