squadrons were: 4511th Combat Crew Training Squadron, 1 January 1958 – 1 October 1964 (Formerly ATC 3601st CCTW) 4512th Combat Crew Training Squadron, 1 January 1958 – 15 October 1969 (Formerly ATC 3602d CCTW) 4513th Combat Crew Training Squadron, 1 January – 1 November 1958 (Formerly ATC 3603d CCTW) 4514th Combat Crew Training Squadron, 1 January 1958 – 15 December 1969 (Formerly ATC 3604th CCTW) 4515th Combat Crew Training Squadron, 1 January 1958 – 18 January 1970 (Formerly ATC 3605th CCTW) 4516th Combat Crew Training Squadron, 1 January 1958 – 1 April 1970 (Formerly ATC 3608th CCTW) During the 1960s, thousands of American fighter pilots left Luke to carve their niche in the annals of USAF history in the skies over Vietnam in the F-100. In July 1968, the first "LA" tail codes were placed on the tails of Luke-based aircraft. 58th Tactical Fighter Training Wing F-4 Phantom II era The 58th Tactical Fighter Training Wing replaced the provisional 4510th CCTW on 15 October 1969. Although Luke remained under the jurisdiction of Tactical Air Command, the HQ USAF-controlled (AFCON) 58th TFTW gave the wing at Luke a permanent lineage and history that the TAC provisional wing could not carry. The provisional squadrons of the 4510th were re-designated as follows: 310th Tactical Fighter Training Squadron (formerly 4514th CCTS) 311th Tactical Fighter Training Squadron (formerly 4515th CCTS) 425th Tactical Fighter Training Squadron (GSU at Williams AFB, Arizona) 426th Tactical Fighter Training Squadron (formerly 4515th CCTS) 550th Tactical Fighter Training Squadron (formerly 4516th CCTS) 69th Tactical Fighter Training Squadron (formerly 4518th CCTS) (F-104G West German training squadron)* 418th Tactical Fighter Training Squadron (formerly 4519th CCTS) (F-104G West German training squadron)* Upon activation of the 310th TFTS, the squadron began receiving new A-7D Corsair II ground attack aircraft from Ling-Temco-Vought, with a mission to train USAF pilots in the new aircraft. Its F-100s were reassigned to other squadrons which flew the F-100s of the 4510th CCTS. The 310th TFTS sent its A-7Ds to the 333d TFS at Davis-Monthan AFB in July 1971, and became an F-4C RTU. The 425th TFTS was assigned to the 58th as a Geographically Separate Unit in 1969, assigned to Williams AFB. The squadron was established in December 1963 as the 4441st CCTS, with a mission to train Republic of Vietnam Air Force pilots on the Northrup F-5A Freedom Fighter. The F-5 training continued at Williams after the end of