Goals of the Challenge Problem
The goal is for the aerospace community to develop V&V and UQ frameworks applicable to CbA and demonstrate them on a relevant test caseThis involves understanding of:
- Multi-disciplinary sources of uncertainty
- How to categorize and quantify sources
- How to propagate heterogeneous sources of uncertainty
- Determine the impact and relevance of uncertainties w.r.t. certification regulations
The proposed Challenge Problem serves as a testbed to achieve the goals
- It should be neither seen as a pure simulation exercise nor as a full certification of an actual aircraft alteration
- It serves as an industrial-relevant case to develop V&V and UQ frameworks for CbA
AIAA Engage
The AIAA Engage platform is used for communication. Please join our community at Certification by Analysis Uncertainty Quantification CommunityMeeting Notes
Meeting Notes are posted to the AIAA Engage Community after each meeting.August 28th, 2025 Meeting Slides
June 26th, 2025 Meeting Slides and Meeting Recording
Frequently Asked Questions
A Frequently Asked Questions document is maintained and updated regularly with questions from participants and responses from the organizing committee.V1 - October 1st, 2025
CbA UQ Steering Committee
| Philipp Bekemeyer | German Aerospace Center (DLR) |
| Sven Geisbauer | German Aerospace Center (DLR) |
| John Schaefer | The Boeing Company |
| John Macomber | The Boeing Company |
| Thomas Wittenberg | The Boeing Company |
| Simon Coggon | Airbus Operations |
| Matthias Held | Airbus Operations |
| Marcus Gojny | Airbus Operations |
| Casey Denham | NASA Langley Research Center |
| Seung Yoo | NASA Armstrong Flight Research Center |
For any questions, please contact the organizers at aiaa.uq4cba.sc@gmail.com NASA Official Responsible for Content
Casey Leigh-Anne Denham Last Updated
October 2, 2025