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NASA Ball NASA
Procedural
Requirements
NPR 8705.4A
Effective Date: April 29, 2021
Expiration Date: April 29, 2026
COMPLIANCE IS MANDATORY FOR NASA EMPLOYEES
Printable Format (PDF)

Subject: Risk Classification for NASA Payloads

Responsible Office: Office of Safety and Mission Assurance


| TOC | Preface | Chapter1 | Chapter2 | Chapter3 | AppendixA | AppendixB | AppendixC | AppendixD | AppendixE | AppendixF | ALL |

Appendix B. Acronyms

AO Announcement of Opportunity
EEE Electronics, Electrical, and Electromechanical
FMEA Failure Modes and Effects Analysis
FRB Failure Review Board
IV&V Independent Verification and Validation
KDP Key Decision Point
LCC Life-Cycle Costs
LCR Life-Cycle Review
MAR Mission Assurance Requirements
MDAA Mission Directorate Associate Administrator
M&P Materials and Processes
NASA-STD NASA Standard
NPD NASA Policy Directive
NPR NASA Procedural Requirements
OSMA Office of Safety and Mission Assurance
QA Quality Assurance
QMS Quality Management System
R&M Reliability and Maintainability
SCD Source Control Drawing
SMA Safety and Mission Assurance
SMD Science Mission Directorate
SMSR Safety and Mission Success Review
SPF Single Point Failure
TA Technical Authority


| TOC | Preface | Chapter1 | Chapter2 | Chapter3 | AppendixA | AppendixB | AppendixC | AppendixD | AppendixE | AppendixF | ALL |
 
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