Photo of TF-104G 66-13623 wanted! TF-104G 13623 (no photo) construction number 583F-5934, model 583-10-20, US serial number 66-13623, built by Lockheed manufactured by Lockheed (ARGE-USA) and Messerschmitt (ARGE-Süd) and VFW main parts manufactured by ARGE-Süd; airlifted to Lockheed on October 21, 1966 test flights coded "13623" (planned code KF+234 was not used)operated in USAF Silver finish colors by the 4510th CCTW at Luke AFB (German shadow serial number 2804) coded 13623 crashed July 8, 1969 at Gila Bend Bombing Range after engine failure (flame-out due to fuel control malfunction) flying inverted during a VLADD bomb delivery both pilots ejected, 1 pilot killed by the ejection seat, 1 pilot (USAF IP) ejected ok operated by 4512 CCTS; written off VLADD: Visual Low Angle Drogue Delivery (Nuclear Weapon Delivery Maneuver)
