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Method of evaluation of space systems for safety assurance and residual risk to flightcrew

  • US 20050256682A1
  • Filed: 05/11/2004
  • Published: 11/17/2005
  • Est. Priority Date: 05/11/2004
  • Status: Abandoned Application
First Claim
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1. A process for evaluating space systems for safety assurance and residual risk to the flight crew, the process comprising:

  • identifying hazards;

    identifying Safety Critical Subsystems;

    identifying Safety Critical Subsystems failure modes and effects;

    proceeding with assessment of risk at subsystem level;

    collecting risk calculation to a top level for determination of contractual or statement of work compliance and verification of assessment of risk by test, and resolving verification failures or analytical failures through design or procedural changes until contract or statement of work compliance at a minimum is achieved.

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