opuswerks

I am looking for the smallest controller with GPS to place inside models the size of the UMX radian.

Thanks

AndyKunz

What do you mean by "controller"?

If you're looking to find a lost model, there are GPS tags available for that.

Andy

oneblueyedog

Seek out ardupilot forums. They will have gobs of info for all types of AC, marine, terrain , farm.

fixed wing flight controllers are available. Radian is a good platform. RDQ and GetFPV are good vendors.

opuswerks

thanks