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Avionics Radiation Hardness Assurance (RHA) GuidelinesBased on the need to develop and adopt timely and up-to-date guidance to ensure that natural space radiation environment threats do not compromise mission success, the NASA Engineering and Safety Center (NESC) was solicited to develop and publish guidance for deriving radiation hardness assurance (RHA) requirements and for evaluating avionics hardware elements with respect to total ionizing dose, total non-ionizing dose, and single event effects. This document contains the outcome of the NESC assessment.
Document ID
Acquisition Source
Langley Research Center
Document Type
Technical Memorandum (TM)
Robert F Hodson
(Langley Research Center Hampton, Virginia, United States)
Jonathan A Pellish
(Goddard Space Flight Center Greenbelt, Maryland, United States)
Rebekah A Austin
(Goddard Space Flight Center Greenbelt, Maryland)
Michael J Campola
(Goddard Space Flight Center Greenbelt, Maryland, United States)
Raymond L Ladbury
(Goddard Space Flight Center Greenbelt, Maryland, United States)
Kenneth A LaBel
(Science Systems and Applications, Inc. Greenbelt, Maryland)
Gregory R Allen
(Jet Propulsion Lab La Cañada Flintridge, California, United States)
Razvan Gaza
(Johnson Space Center Houston, Texas, United States)
Emily M Willis
(Marshall Space Flight Center Redstone Arsenal, Alabama, United States)
Date Acquired
June 29, 2021
Publication Date
July 1, 2021
Subject Category
Space Transportation And Safety
Report/Patent Number
Funding Number(s)
WBS: 860921.
Distribution Limits
Portions of document may include copyright protected material.
Technical Review
Professional Review
Ionizing Dose
NASA Engineering and Safety Center
Radiation Hardness Assurance
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