Air Force Space and Missile Museum

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Launch Complexes 9-10

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History of Launch Complex

  • Launch complexes 9 and 10 were built to support the Navaho winged intercontinental missile program and utilized the same blockhouse; the two pads featured different launching methods. The U.S. Army Corps of Engineers initiated construction in September 1953. Initial focus was on Pad 9 and the blockhouse. The pad was 450' from the blockhouse. The oval-shaped pad (115' radius) and a 2-story reinforced concrete pedestal (66' 8" by 30') with a foldaway erector gantry. Air Force and contractors occupied the facility in January 1955 and final acceptance of both pads occurred on 29 June 1956. The pre-launch shelter constructed of metal on wheels covered by a canvas awning.
  • First Navaho launch from Launch Complex 9 on 6 November 1956
  • Total of 11 Navaho XSM-64 vehicles were launched from Launch Complex 9. The last two flights were RISE (Research Into Supersonic Environment). Last flight was on 18 November 1958
  • Pad 10 construction started in 1955 and completed in 1956
  • Pad 10 is located some 800' from the blockhouse on hexagonally shaped reinforced concrete pad, 200 x 250'. The missile set on a portable Navaho launch stand and was serviced by a movable service tower 63' tall. Rails were used to move the service tower.
  • No Navaho launches from Launch Complex 10; only static tests on a mobile launcher.
  • In the summer of 1958, the pad was reassigned to support the Jason research rocket on a mobile launcher
  • First Jason missile launched from Pad 3 or 10 on 14 August 1958.
  • Total of 6 Jason were launched between 14 August 1958 and 2 September 1958 from Launch Complexes 3 and 10.
  • In late 1958, the pad was modified to launch the Alpha Draco. A concrete flame deflector was poured and tie-down points were installed.
  • First Alpha Draco launched from Pad 10, 16 February 1959
  • Total of 3 Alpha Draco launched, 16 February - 27 April 1959
  • Complex 10 was demolished in 1959 to make room for Minuteman Launch Complexes 31 and 32
  • In 1962, the blockhouse served as the Administration and Engineering Building
  • Pad 9 abandoned, May 1971
  • In 1978 the blockhouse was converted to house the 2nd Combat Communications Group instructors' quarters. In 2001, it reverted to blockhouse status.

Cape Map

History Center storyboard - LC 9-10
History Center Storyboard

Pad 9

Fixed shelter
8 February 1957
Pad 9

Blockhouse
8 February 1957
Pad 9

Blockhouse interior
8 February 1957
Pad 9
 
Launch pad
26 October 1961
Pad 9
 
Pad 10

Alpha Draco 1
16 February 1959
Pad 10

Alpha Draco 1
16 February 1959
Pad 10

Alpha Draco 3
30 April 1959
Pad 10