Evaluation of the Transport Airplane Risk Assessment Methodology (2022)

Chapter: Appendix C: Acronyms and Abbreviations

Previous Chapter: Appendix B: Committee Members and Staff Biographical Information
Suggested Citation: "Appendix C: Acronyms and Abbreviations." National Academies of Sciences, Engineering, and Medicine. 2022. Evaluation of the Transport Airplane Risk Assessment Methodology. Washington, DC: The National Academies Press. doi: 10.17226/26519.

C

Acronyms and Abbreviations

ACO Aircraft Certification Office
AD airworthiness directive
AEH airborne electronic hardware
AIDS Accident and Incident Database System
AIR Aircraft Certification Service
ASE aviation safety engineers
ASIAS Aviation Safety Information Analysis and Sharing
BBN Bayesian Belief Network
CAFTA Computer Aided Fault Tree Analysis System
CARB Corrective Action Review Board
CCF Common Cause Failure
CCFA Common Cause Failure Analysis
COS continued operational safety
CP conditional probability
CRD Crew Response Diagram
CSRM Context-Based Software Risk Model
DAL Development Assurance Level
DHS Department of Homeland Security
EO exposed occupant
EPD Engine and Propeller Directorate
ET Event Tree
FAA Federal Aviation Administration
HFACS Human Factors Analysis and Classification System
HFFCG Human Factors and Flight crew Coordinating Group
Suggested Citation: "Appendix C: Acronyms and Abbreviations." National Academies of Sciences, Engineering, and Medicine. 2022. Evaluation of the Transport Airplane Risk Assessment Methodology. Washington, DC: The National Academies Press. doi: 10.17226/26519.
HIRMT Hazard Identification, Risk Management, and Tracking
HRA Human Reliability Analysis
IDHEAS-ECA Integrated Human Event Analysis System for Event and Condition Assessment
I-PRA Integrated PRA
IR injury ratio
IRIS Integrated Risk Information System
MSAD Monitor Safety/Analyze Data
NASA National Aeronautics and Space Administration
ND non-detection probability
NTSB National Transportation Safety Board
OEM original equipment manufacturer
PPoF probabilistic physics-of-failure
PRA probabilistic risk assessment
QMU Quantification of Margins and Uncertainties
QSRM quantitative software reliability method
RG Regulatory Guide
ROP Reactor Oversight Process
SACO Seattle Aircraft Certification Office
SAPHIRE Systems Analysis Programs for Hands-on Integrated Reliability Evaluation
SDRS Service Difficulties Reporting System
SME subject-matter expert
SMS Safety Management System
SRM Safety Risk Management
TARA Transport Airplane Risk Analysis
TARAM Transport Airplane Risk Assessment Methodology
UQ uncertainty quantification
U.S. NRC U.S. Nuclear Regulatory Commission
Suggested Citation: "Appendix C: Acronyms and Abbreviations." National Academies of Sciences, Engineering, and Medicine. 2022. Evaluation of the Transport Airplane Risk Assessment Methodology. Washington, DC: The National Academies Press. doi: 10.17226/26519.
Page 55
Suggested Citation: "Appendix C: Acronyms and Abbreviations." National Academies of Sciences, Engineering, and Medicine. 2022. Evaluation of the Transport Airplane Risk Assessment Methodology. Washington, DC: The National Academies Press. doi: 10.17226/26519.
Page 56
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