Help - Sea Otter power pack questions


New member
I just purchased and built the Sea Otter with the Power Pack B Radial V2 option. Unfortunately that power pack uses 9x4.5 prop with 2212-1050kV motor. The prop is too large to swing past the fuselage. I am thinking of ordering an 8x4.5 which should clear but then I wonder if the the 1050kv motor will produce adequate thrust. Do I also need to purchase an 1180kv motor? I am planning to use an 1800 mAh 3s battery.

Thanks! Any help appreciated.

BTW - FT may want to change the power pack recommendations for the Sea Otter.


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