Booster Problem Delays WGS-9 Launch

March 7, 2017 | By Wilson Brissett

United Launch Alliance has delayed the launch of a Delta IV rocket carrying the ninth Wideband Global SATCOM communications satellite due to a problem with a first-stage booster, the company announced Saturday. The WGS-9 launch had been scheduled for this week, but when a routine pre-launch inspection uncovered the booster issue, ULA delayed the launch to “no earlier than March 14.” ULA launched the previous satellite in the WGS constellation aboard a Delta IV rocket on Dec. 7, 2016.

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