Ran very smooth out of box, using this on s800 wing on 4s, runs cool at 80 F with 6x4 prop, excellent, next to try on 6s 1250mah packs ;)

Ran very smooth out of box, using this on s800 wing on 4s, runs cool at 80 F with 6x4 prop, excellent, next to try on 6s 1250mah packs ;)

Ran very smooth out of box, using this on s800 wing on 4s, runs cool at 80 F with 6x4 prop, excellent, next to try on 6s 1250mah packs ;)

Use two of these on my Harrier 1100mm wing Running 4s 3300mah lipos getting about 12 min flight time. Going to try on 4000mah should get 15+min I would think

Use two of these on my Harrier 1100mm wing Running 4s 3300mah lipos getting about 12 min flight time. Going to try on 4000mah should get 15+min I would think

Use two of these on my Harrier 1100mm wing Running 4s 3300mah lipos getting about 12 min flight time. Going to try on 4000mah should get 15+min I would think