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Shuttle Risk Progression by FlightUnderstanding the early mission risk and progression of risk as a vehicle gains insights through flight is important: . a) To the Shuttle Program to understand the impact of re-designs and operational changes on risk. . b) To new programs to understand reliability growth and first flight risk. . Estimation of Shuttle Risk Progression by flight: . a) Uses Shuttle Probabilistic Risk Assessment (SPRA) and current knowledge to calculate early vehicle risk. . b) Shows impact of major Shuttle upgrades. . c) Can be used to understand first flight risk for new programs.
Document ID
20110008208
Document Type
Presentation
Authors
Hamlin, Teri (NASA Johnson Space Center Houston, TX, United States)
Kahn, Joe (Science Applications International Corp. Houston, TX, United States)
Thigpen, Eric (Science Applications International Corp. Houston, TX, United States)
Zhu, Tony (Science Applications International Corp. Houston, TX, United States)
Lo, Yohon (Bonham Technologies, Inc Huntsville, AL, US)
Date Acquired
August 25, 2013
Publication Date
June 24, 2011
Subject Category
Space Transportation and Safety
Report/Patent Number
JSC-CN-24111
JSC-CN-24221
JSC-CN-23042
Distribution Limits
Public
Copyright
Public Use Permitted.

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