Yes the ET system is not currently compatable with quads..
Check this out, I don't have a quad but this is built for quads and has a gps as well for RTH. You can even use it in fixed wing. Its not to expensive either.. FliteTest gives it two thumbs way up!
Originally Posted by romans1015
Hey, I just want to make sure I got this right........are you saying that the Eagle
Tree Osd that I bought for fpv is useless on the Quad I am presently building ?
I also have the Eagle Eyes FPV station and logger.
I bought it originally for a FPV plane but never installed it in the plane
Should I be looking at something different for a quad?