Feather-light and about the size of a postage stamp, the inertial sensor based Guardian stabilization expander provides world class stabilization to your fixed wing or elevon model airplane when coupled with our OSD Pro. It’s a “Guardian Eagle” for your model! 

Note: The Guardian expander is not compatible with the Data Recorder (eLogger required).

To stabilize your model, just mount the Guardian in a level orientation, plug it into your OSD Pro, do some minimal setup, and away you go. 

Stabilization gain can be controlled via an extra knob on your radio (via the OSD Pro’s Aux2 port), so you can tune or turn off stabilization as you fly! 

The Guardian also provides an Artificial Horizon Indicator (AHI) on your OSD Pro screen, and supports both standard and elevon fixed wing models. 

Looking for a great inertial stabilizer, but don't need the OSD Pro right now? Please click here.

The Guardian is the lowest cost inertial stabilization module available, but performance and upgradability are not compromised. The Guardian supports internet firmware update, so new enhancements and features are just a download away. 

Click here for a link to the Guardian instruction manual.

Guardian Stabilization Expander for OSD Pro
$54.99 (GUARDIAN-EXP)