Following the highly successful launch of the STS-133 mission, NASA and its contractors have reviewed the vehicle’s performance for any In-Flight Anomalies, or IFAs, on the systems of the Solid Rocket Boosters (SRBs) and Reusable Solid Rocket Motors (RSRMs). In all, the standard investigations have revealed a very clean performance in both categories, with only one IFA charged to the SRBs and zero IFAs charged to the RSRMs.
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