Zenith Aircraft’s Online Builders Resources are reserved to our customers.
Access is provided exclusively to builders and owners of Zenith kit aircraft.
The ZENITH AIRCRAFT ONLINE BUILDER RESOURCES serve builders and owners of Zenair designs with technical updates and bulletins,
online manuals, customer options and modifications, and much more, including bulletin boards.

To obtain your login password, new and existing Zenith Aircraft customers should register here.
If you bought a used kit or airplane, email Zenith Aircraft at info@zenithair.com for change of ownership.