EntityQ862435· pop 12· linked from 1,215 articlesLockheed EC-121 Warning StarSign in to save1949 early warning and control aircraft family by LockheedConnectionsSoviet UnionConceptGrumman E-2 HawkeyeEntityLockheed AH-56 CheyenneEntityLockheed C-121 ConstellationEntityLockheed C-130 HerculesEntityMcDonnell Douglas F-4 Phantom IIEntityairborne early warning and command systemEntityLockheed P-3 OrionEntityBoeing KC-135 StratotankerConceptLockheed A-12Entityelectronic countermeasureEntityLockheed VenturaEntityradomeEntityLockheed L-1049 Super ConstellationEntityGrumman E-1 TracerEntityNaval Station RotaEntityTinker Air Force BaseEntityDistant Early Warning LineEntityLockheed EC-130EntityNaval Air Station PensacolaEntityCategories1940s United States special-purpose aircraftAircraft first flown in 1949Aircraft with retractable tricycle landing gearAWACS aircraftFour-engined piston aircraftFour-engined tractor aircraftInconsistent articlesLockheed aircraftLockheed ConstellationLow-wing aircraftMilitary technologyTriple-tail aircraft