Dr. Mad Thrust 90mm 12 Blade Alloy EDF 1000kv - 4200w (10S)

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Customer Rated

Mar 11, 2016

This thing is really heavy plus the motor is inside 5mm thick casing so the fan area is smaller than on other models. Balanced really well. Pulls 96A on 9S and 115A on 10S. On 10S overheats pretty fast and starts to smell although I put heat conducting paste inside (it's a must as there was none). I'd say it's designed for 9S but you can fly on 10 if you use WOT for less that 30pcnt time.

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Customer Rated

Dec 01, 2015

I had one of these, tested on a test bench. The vibration was very bad. i can actually hear it. Even the blades were 'touching' the fan housing. Looked like the housing was distorted. This was probably caused by uneven torque on all screws on the housing rotors. I had it returned for a full refund and bought something else instead. My advice is to forget about this EDF unit.

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Certified Buyer Rated

Aug 14, 2015

I've bought 4 of these in the past. Usually they are pretty good, but sometimes they jam up and wont rotate which will force you to replace them.

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Certified Buyer Rated

Jun 21, 2015

buen empuje y muy buenos acavados

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Certified Buyer Rated

Apr 22, 2015

ventola fantastica,abbinata al turnigy dluxda 160 amp e du batterie 5s da 5000 spinge 5kg

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Customer Rated

Sep 12, 2014

Mein Test viel so aus!
Mit 10S 65C 4400 bei 126A sind 4,6Kg Schub angelegen, dass ist fr mich noch OK! Achtung das ging nur mit Timing auf high, also min 30.

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Customer Rated

Feb 10, 2014

This is a great little edf loads of power when tested = 9lb of thrust but with new battery's I think it will make 11ib thrust I have put one in an yellow aircraft f16 but stripped it first and put lighter gear throughout ,once it's flown :-) fingers and everything els crossed I will right another review also got the 120 size trying that in a new y,a f16 with full gear .