I would suggest contacting @joe@vertigodrones to inquire whether RID has actually been implemented into the firmware for the H520.
You might also try contacting the sales rep that sold you the H520 saying it would have RID implemented and ask how you can make sure yours is compliant.
I wouldn't hold your breathe on support from Yuneec. Possible but not likely.
I use the Holyston inexspensive and easy to get working.
We have motor arm adaptoors for DroneTag DB120 Holyston and Spectrum RID .
I wouldn't hold your breathe on support from Yuneec. Possible but not likely.
I use the Holyston inexspensive and easy to get working.
We have motor arm adaptoors for DroneTag DB120 Holyston and Spectrum RID .