Jeff Foust — NASA is continuing to investigate an incident during launch preparations for a communications satellite that threatens to delay its launch next month. In a July 20 statement, NASA said it and spacecraft manufacturer Boeing were reviewing plans to replace an omnidirectional S-band antenna on the Tracking and Data Relay Satellite (TDRS) M spacecraft. That antenna was apparently damaged July 14 during final closeout activities at an Astrotech Space Operations payload processing facility in Titusville, Florida. TDRS-M was, at the time of the incident, being prepared for encapsulation into a payload fairing and installation onto a United Launch Alliance Atlas 5 rocket. That rocket is scheduled to launch from Cape Canaveral, Florida, Aug. 3. |
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