USA-243, also known as WGS-5, is a United States military communications satellite. It was the fifth satellite to be launched as part of the Wideband Global SATCOM program[2] and the second Block II satellite.[3]
Overview
The WGS system is a system of military communications satellites that use cost-effective methods and technological advances in the communications satellite industry. The WGS system is composed of three principal segments: Space Segment (satellites), Control Segment (operators), and Terminal Segment (users). Each WGS satellite provides service in multiple frequency bands, with the ability to cross-band between the two frequencies on board the satellite. WGS augments other satellites.
In early 2001, a satellite communications industry team led by Boeing Satellite Systems was selected to develop the Wideband Gapfiller Satellite (WGS) system as a successor to the Defense Satellite Communications System (DSCS) series of communications satellites. It is intended to support the U.S. Armed Forces with greater capabilities than those provided by other systems. In March 2007, the acronym WGS was changed to Wideband Global SATCOM.
A major part of the U.S. military's global satellite communications, the Wideband Global SATCOM Satellite (WGS) system helps the U.S. Military through the operation of the control systems and provides long haul communications for the Department of Defense.
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ). Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).