> For the complete documentation index, see [llms.txt](https://docs.cubepilot.org/user-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cubepilot.org/user-guides/service-bulletins-and-critical-notices/critical-notices.md).

# Critical Notices

- [Powering Telemetry Radios Externally](https://docs.cubepilot.org/user-guides/service-bulletins-and-critical-notices/critical-notices/powering-telemetry-radios-externally.md)