HSD 120MM 640KV EDF ON 12S THRUST TEST.

The thrust test revealed 8.1 kilos of thrust on 12's with a draw of about 126 amps max. Settled amp draw was about 117 amps, and the thrust stabilized at about 7.8 kg. The motor was not that warm at all. I definitely think this thing can handle 13s given that it's a 10 blade fan. To be continued.....