This post compiles the questions raised during the webinar “Product Assurance Approach for New Space Missions”. The session explored how to ensure reliability and qualification of COTS components, the role of certification, and the technical challenges faced when adapting commercial technologies for space. Topics include packaging strategies, third-party inspections, student training, and key definitions in the context of product assurance.
Webinar Q&A: Product Assurance and COTS in New Space
Q. Can we consider COTS components to be used in the mobile industry?
A. Of course, smartphone applications are the main driver of innovations in the COTS components industry (just think of the image sensor development). However, these components are not designed to survive in harsh environments and need adapted packaging, so they can’t be used “as is” for New Space.
Q. Are there any certification programmes from Alter Technology on space-related topics for students and engineers?
A. Yes, we have MOOC on Radiation effects in Electronics
Q. You seem to rely on third-party certification with first article inspection, but how is this compatible with fast-changing component sources?
A. The certifying party need to have a strong knowledge of the space sector and know which component suppliers can ensure availability of components, their obsolescence and replacement plans, the implications of these replacements, etc.
Q. What is SRS?
A. Shock Response Spectrum, shock tests.
Q. By component packaging, do you mean dicing the wafer and packaging each of the dies? Or purchasing COTS components, unpacking them and repacking them?
A. In fact, both approaches are theoretically possible, although re-packaging COTS components needs extreme care because they can be damaged in the process.
Eladio Montoya
Eladio Montoya is Business Development Manager at ALTER TECHNOLOGY TÜV NORD, specializing in high-reliability electronic components and testing services for the aerospace and defense sectors. Based in Madrid, he focuses on strategic partnerships and advancing the company’s role in the European space industry.
