REG NASA-LLIS-1844--2008 Lessons Learned - STS-122 ECO Sensor Anomaly.pdf

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1、Lessons Learned Entry: 1844Lesson Info:a71 Lesson Number: 1844a71 Submitting Organization: KSCa71 Submitted by: Michael Bella71 POC Name: Ed Mangoa71 POC Phone: 321-867-4343Subject: STS-122 ECO Sensor Anomaly Abstract: This report documents lessons learned as a result of investigating failures of En

2、gine Cutoff (ECO) sensors during launching of STS-122. Several overriding themes were identified from interviews conducted with investigation team members along with a thorough review of information presented by the team on the Space Shuttle Program website.Description of Driving Event: N/ALesson(s)

3、 Learned: N/ARecommendation(s): N/AEvidence of Recurrence Control Effectiveness: N/ADocuments Related to Lesson: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Click here to download document. Mission Directorate(s): N/AAdditional Key Phrase(s): a71 Additional Categories.Cryogenic Systemsa71 Additional Categories.Launch VehicleAdditional Info: Approval Info: a71 Approval Date: 2008-06-05a71 Approval Name: mbella71 Approval Organization: HQProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-