Hello, My name is Sergio
I did the DMD 868 16,5 Kms Test.
I speak in English, becouse I from Spain and no parlo Italiano
I want to said that the LANDING of the 16,5 kms test was IN THE SAME FIELD of the take off,,, so it was a
roundtrip. The model flew 33 Kms ( 16,5 + 16,5 km to return ). The limit was the aoutonomy, just that, LI Po battery in our case ( see in the OSD that the engine voltage is very low ). We used 2 batterys:
Engine battery LIPO 7A 3S
Video battery: Lipo 1000mA 3S
Recuver: Divercity reciver yellow jacket
To more information in Spanish ( official DMD 868 forum )
AEROMODELISMO VIRTUAL
Saludos a todos!!
Sergio