> For the complete documentation index, see [llms.txt](https://manual.fotokite.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manual.fotokite.com/system-profile/tether.md). # Tether The Tether is the interface between the Ground Station and Kite and provides a continuous power source as well as secure communication to the Kite and Camera Modules. * The Tether can be extended to reach a maximum flight height of 150 ft (45 m) from the Ground Station. * The Tether is user-replaceable and features a quick-release system from the flight unit. * The Tether is designed to sway and respond to environmental wind conditions within a cylindrical boundary of 8 ft (2.5 m) from the Ground Station. In the event of the tether being cut or separated from the Kite, a [Safety Landing](/operational-guidelines/safety-landing.md) will commence. {% hint style="warning" %} The tether carries power while the Kite is on. When performing any type of maintenance involving exposed wiring or reconnecting the Kite to the Tether, **always power off the Kite and Ground Station** by disconnecting the system from its power source. {% endhint %} --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://manual.fotokite.com/system-profile/tether.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.