750th Space Group

The 750th Space Group was a United States Air Force space-operations organization based at Onizuka Air Force Station in California. It operated during the formative period of the United States military space command structure and supported geographically distributed space-control activities rather than selling commercial products or services. Its responsibilities included elements of the Air Force Satellite Control Network mission and Air Force support for Space Shuttle operations. The organization traces its immediate lineage to the 2d Satellite Tracking Group, which was formed on 1 October 1987 under the 2d Space Wing. On 30 January 1992, it received the designation 750th Space Group and became associated with the 50th Space Wing under Air Force Space Command. The group coordinated activities across a network of detachments and tracking locations in the continental United States, the Pacific, the Atlantic, Greenland, the Indian Ocean region, and the Seychelles. These geographically dispersed sites supported the monitoring, control, and communications requirements of military space systems. The group’s listed subordinate and associated elements included the 750th Support Squadron and the 129th Medical Squadron. Its detachments operated or supported missions at Vandenberg Air Force Base, New Boston Air Station, Thule Air Base, the Mahé Space Tracking Station, Andersen Air Force Base, Kaena Point, Falcon Air Force Base, and Diego Garcia. The exact responsibilities of each location varied over time, and several detachments were discontinued or reorganized during the 1990s. The 750th Space Group was inactivated on 25 June 1999 after the 1995 Base Realignment and Closure Commission recommended changes affecting the organization and its host installation. Its Air Force Satellite Control Network responsibilities were transferred primarily to the 22d Space Operations Squadron of the 50th Operations Group at Schriever Air Force Base, Colorado. Air Force support for Space Shuttle missions moved to the newly established 21st Space Operations Squadron, also assigned to the 50th Operations Group and based at Onizuka. The latter unit additionally provided backup support for Air Force Satellite Control Network operations. The group received multiple Air Force Outstanding Unit Award periods, including recognition covering portions of its predecessor era and its final years. Colonel Michael A. Hamel is identified as a commander for the 1994–1995 period. Because the 750th Space Group was a military unit rather than a consumer-facing enterprise, it had no conventional commercial brand portfolio, public stock listing, or independently operated website.

The 750th Space Group emerged from the United States Air Force’s expansion and formalization of dedicated space organizations during the late 1980s. Its predecessor, the 2d Satellite Tracking Group, was established on 1 October 1987 under the 2d Space Wing. The predecessor organization managed or coordinated satellite-tracking and related space-ground activities at a time when the Air Force was consolidating its military space capabilities into specialized commands and geographically distributed operating networks. On 30 January 1992, the unit adopted the designation 750th Space Group. At the same time, it moved from the 2d Space Wing’s organizational structure to the 50th Space Wing and came under Air Force Space Command. The group was stationed at Onizuka Air Force Station in California, a location associated with satellite-control and space-support operations. Its mission depended on a broad network of detachments rather than a single installation. During various periods, detachments were located at Vandenberg Air Force Base in California, New Boston Air Station in New Hampshire, Thule Air Base in Greenland, the Mahé Space Tracking Station in the Seychelles, Andersen Air Force Base in Guam, Kaena Point in Hawaii, Falcon Air Force Base in Colorado, and Diego Garcia in the British Indian Ocean Territory. The organization’s operational scope included support to the Air Force Satellite Control Network, which provided command, control, tracking, and communications functions for military space systems. The group also provided Air Force support connected with Space Shuttle missions. Its assigned or associated units included the 750th Support Squadron and the 129th Medical Squadron. The detachment structure changed over time: for example, several sites ended their association with the group in 1991, 1993, 1996, or 1997, while other detachments were created or reassigned during the same decade. The 750th Space Group’s final years coincided with a broader reorganization of United States military installations and space forces. The 1995 Base Realignment and Closure Commission recommended changes that affected the group and its operating environment. As a result, the group was inactivated on 25 June 1999. Its primary Air Force Satellite Control Network responsibilities transferred to the 22d Space Operations Squadron, 50th Operations Group, 50th Space Wing, at Schriever Air Force Base in Colorado. Air Force support for Space Shuttle missions transferred to the 21st Space Operations Squadron, which stood up at Onizuka Air Force Station within the 50th Operations Group. That squadron also supplied backup support for Air Force Satellite Control Network operations. The group and its predecessor period were associated with several Air Force Outstanding Unit Award periods, including awards covering 1987–1989, 1990–1991, 1993–1995, 1996–1997, 1997, and 1998–1999. These decorations reflect organizational performance during successive phases of its satellite-control and space-support mission. The unit ceased to exist as an active organization after its 1999 inactivation, with its functions continuing under successor squadrons and reorganized Air Force space units.

• 1999

  Inactivated

  [1]750th Space Groupen.wikipedia.org

  The 750th Space Group was inactivated on 25 June 1999, with its principal functions reassigned to successor space-operations squadrons.

• 1995

  Base realignment recommendation affected the group

  [1]750th Space Groupen.wikipedia.org

  The 1995 Base Realignment and Closure Commission recommended changes that ultimately contributed to the group’s inactivation and transfer of its missions.

• 1994

  Diego Garcia detachment established

  [1]750th Space Groupen.wikipedia.org

  Detachment 8 began operating at Diego Garcia on 1 July 1994.

• 1992

  Redesignated as the 750th Space Group

  [1]750th Space Groupen.wikipedia.org

  On 30 January 1992, the 2d Satellite Tracking Group assumed the designation 750th Space Group and became associated with the 50th Space Wing under Air Force Space Command.

• 1989

  Additional Falcon detachment established

  [1]750th Space Groupen.wikipedia.org

  Detachment 9 was established at Falcon Air Force Base on 1 May 1989.

• 1988

  Falcon Air Force Base detachment added

  [1]750th Space Groupen.wikipedia.org

  Detachment 7 was established at Falcon Air Force Base, Colorado, on 17 June 1988.

• 1987

  Predecessor organization formed

  [1]750th Space Groupen.wikipedia.org

  The 2d Satellite Tracking Group was formed on 1 October 1987 under the 2d Space Wing.

A United States Air Force space-operations organization focused on military satellite control, tracking, communications, and support for national space missions.

• Military space operations

  Air Force Satellite Control Network support

  The group supported the Air Force Satellite Control Network, a distributed system used for satellite command, tracking, control, and communications. Its work involved coordinating operations across multiple remote tracking and communications sites rather than producing a physical commercial product.

• Human-spaceflight support

  Space Shuttle mission support

  The group provided Air Force support for Space Shuttle missions. This mission area was later transferred to the 21st Space Operations Squadron when that unit stood up at Onizuka Air Force Station.

• Space-ground operations · 1987

  Satellite tracking and space communications

  Through its headquarters and geographically dispersed detachments, the organization supported satellite tracking and space communications activities at sites in North America, the Pacific, Greenland, the Seychelles, and the Indian Ocean region.

• 1999

  Mission transfer following inactivationStrategy

  Background

  Recommendations from the 1995 Base Realignment and Closure Commission led to a reorganization of the group’s functions and the closure or realignment of its organizational structure.

  Action taken

  The group was inactivated on 25 June 1999. Air Force Satellite Control Network responsibilities moved mainly to the 22d Space Operations Squadron at Schriever Air Force Base, while Space Shuttle support moved to the 21st Space Operations Squadron at Onizuka Air Force Station.

  Aftermath

  The successor squadrons continued the relevant missions, with the 21st Space Operations Squadron also providing backup support for Air Force Satellite Control Network operations.

  Source

• 1992

  Organizational redesignation and reassignmentStrategy

  Background

  The Air Force was consolidating and formalizing its military space structure as the predecessor satellite-tracking organization continued its distributed mission.

  Action taken

  The 2d Satellite Tracking Group was redesignated the 750th Space Group and placed under the 50th Space Wing within Air Force Space Command.

  Aftermath

  The new structure remained in place until the group was inactivated in 1999.

  Source

1. 1750th Space Groupen.wikipedia.org