--- title: Lynx Software Technologies | Learning Center | FAA description: FAA | --- # TECHNICAL ARTICLES Filter by Tag Show All 10G Arm Tech Con Automotive Avionics BSPs Benchmark CAST-32A CVEs Cache Allocation Technology Cache-partitioning Certification DO-178 Demo Events FAA FACE TIM Future Airborne Capabilities Environment (FACE™) Least Privilege Lynx MOSA.ic™ LynxElement LynxOS-178 LynxSecure MCP Multi-core Multicore Open Group Open Standards Open Systems PCI-E POSIX® Press Release RAM Ram Disk Reference Architecture SR-IOV Safety Security Single-root IO Virtualization Standards Subjects Systems Architecture TC-16/51 TCO TTM Technical Blog Trusted Codebase Virtual Machines architecture board support certifications costs development embedded linux embedded systems hardware hardware interference hypervisors linux meltdown partitioning privilege escalation real-time reusable software rsc rtos separation kernel side channels software spectre virtualization vulnerabilities ### FAA [![](https://www.lynx.com/hubfs/SCSC%20png.png) ](https://www.lynx.com/embedded-systems-learning-center/safety-critical-systems-symposium-2020) #### [Field Notes: Safety-Critical Systems Symposium 2020](https://www.lynx.com/embedded-systems-learning-center/safety-critical-systems-symposium-2020) ![Picture of Tim Loveless | Principal Solutions Architect](https://www.lynx.com/hs-fs/hubfs/Tim_Loveless-Photo.jpg?width=30&name=Tim_Loveless-Photo.jpg) [Tim Loveless | Principal Solutions Architect: ](https://www.lynx.com/embedded-systems-learning-center/author/tim-loveless-principal-solutions-architect) Feb 24, 2020 12:34:50 PM _______________ [Read More](https://www.lynx.com/embedded-systems-learning-center/safety-critical-systems-symposium-2020) [![](https://www.lynx.com/hubfs/TC-16-51%20BG%2005.png) ](https://www.lynx.com/embedded-systems-learning-center/tc-16-51-adding-bottom-up-interference-analysis-for-mcps) #### [TC-16/51: Adding Bottom Up Interference Analysis for MCPs](https://www.lynx.com/embedded-systems-learning-center/tc-16-51-adding-bottom-up-interference-analysis-for-mcps) ![Picture of Mark Brown | Systems Architect](https://www.lynx.com/hs-fs/hubfs/20190910b_MarkBrown.jpg?width=30&name=20190910b_MarkBrown.jpg) [Mark Brown | Systems Architect: ](https://www.lynx.com/embedded-systems-learning-center/author/mark-brown-systems-architect) Jan 28, 2020 2:20:00 PM _______________ I hadn't heard of "bottom up" avionics certification before I read FAA's TC-16/51. But now, looking back at it, I think the authors from Thales Avionics, including Xavier Jean, PhD, proposed a big change in perspective. In their own... [Read More](https://www.lynx.com/embedded-systems-learning-center/tc-16-51-adding-bottom-up-interference-analysis-for-mcps) [![](https://www.lynx.com/hubfs/DSEI%20Demo%20BG%2001.png) ](https://www.lynx.com/embedded-systems-learning-center/lynx-ensco-demonstrate-avionics-solutions-at-dsei-japan-2019) #### [Lynx & ENSCO Demonstrate Avionics Solutions at DSEI JAPAN 2019](https://www.lynx.com/embedded-systems-learning-center/lynx-ensco-demonstrate-avionics-solutions-at-dsei-japan-2019) ![Picture of Dan Westerberg | Senior Systems Engineer](https://www.lynx.com/hs-fs/hubfs/Dan%20Westerberg%20Photo%2001.jpg?width=30&name=Dan%20Westerberg%20Photo%2001.jpg) [Dan Westerberg | Senior Systems Engineer: ](https://www.lynx.com/embedded-systems-learning-center/author/dan-westerberg-senior-systems-engineer) Nov 18, 2019 2:29:00 PM The most formidable challenges of modern avionics development programs are often centered around the safety certification process and the corresponding requirements and costs. Equally as challenging to any large development program are the design... [Read More](https://www.lynx.com/embedded-systems-learning-center/lynx-ensco-demonstrate-avionics-solutions-at-dsei-japan-2019) [![](https://www.lynx.com/hubfs/Overarching%20Properties.png) ](https://www.lynx.com/embedded-systems-learning-center/overarching-properties-alternative-to-do-178) #### [Overarching Properties: An Alternative to DO-178](https://www.lynx.com/embedded-systems-learning-center/overarching-properties-alternative-to-do-178) ![Picture of Tim Loveless | Principal Solutions Architect](https://www.lynx.com/hs-fs/hubfs/Tim_Loveless-Photo.jpg?width=30&name=Tim_Loveless-Photo.jpg) [Tim Loveless | Principal Solutions Architect: ](https://www.lynx.com/embedded-systems-learning-center/author/tim-loveless-principal-solutions-architect) Nov 16, 2019 10:20:00 AM _______________ Overarching Properties—an alternative design assurance approach to DO-178C—marks the biggest change in airborne software safety certification since DO-178B was unveiled in 1992. Intended to be more efficient and flexible than... [Read More](https://www.lynx.com/embedded-systems-learning-center/overarching-properties-alternative-to-do-178) [![](https://www.lynx.com/hubfs/AC%2020-148%20FAA%20RSC.png) ](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc) #### [What is a Reusable Software Component?](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc) ![Picture of Whitfield Thomas | Content Manager](https://www.lynx.com/hs-fs/hubfs/Whit%2002%20Smaller%20grey.jpg?width=30&name=Whit%2002%20Smaller%20grey.jpg) [Whitfield Thomas | Content Manager: ](https://www.lynx.com/embedded-systems-learning-center/author/whitfield-thomas-content-manager) Mar 11, 2019 10:45:00 AM A DO-178B/C Reusable Software Component (RSC) is a software collection that is recognized as meeting the requirements of RTCA/DO-178B/C and that may be used on more than one project without having to regenerate certification artifacts. The FAA... [Read More](https://www.lynx.com/embedded-systems-learning-center/what-is-reusable-software-component-rsc) [![](https://www.lynx.com/hubfs/CAST-32A%20diagram%2003.png) ](https://www.lynx.com/embedded-systems-learning-center/cast-32a-significance-and-implications) #### [CAST-32A: Significance and Implications](https://www.lynx.com/embedded-systems-learning-center/cast-32a-significance-and-implications) ![Picture of Mark Brown | Systems Architect](https://www.lynx.com/hs-fs/hubfs/20190910b_MarkBrown.jpg?width=30&name=20190910b_MarkBrown.jpg) [Mark Brown | Systems Architect: ](https://www.lynx.com/embedded-systems-learning-center/author/mark-brown-systems-architect) Nov 15, 2018 10:36:00 AM _______________ CAST-32A presents the coordinated position of avionics certification authorities regarding Multi-Core Processors (MCPs). While today’s aerospace ecosystem could benefit from the use of MCPs, before CAST-32A was published, FAA/EASA... [Read More](https://www.lynx.com/embedded-systems-learning-center/cast-32a-significance-and-implications)