motor

Hello guys, I have a problem with one motor, do not spin and making a sound (videos in attachment), I changed the motor to another ESC and is work, so I checked the connections on ESC and all connections looking great. any ideas or something I can do, thank you

Hey folks, how you doin'? I recently designed this plane in about a week and I'm planning on formating the plans and publishing all relevant project files here, as soon as I'm done with college exams. If you have anything specific that you'd want me to include in the plans, leave the request...

I got some motors for a quad build I'm doing but one of the motors burned up so I decided to re-purpose the others into planes. But they have this weird problem with not spinning. With everything connected I have to feather the throttle to get the motor spinning and then it jams up after half...

I am building a plane for the first time and all of my electronics work properly. I have two esc's each with their own 11.7v battery (2200mAh) which are each connected to one motor like usual. I then have the two JR plugs which go into a Y-harness and go into my one single throttle channel port...

We are trying to build our first flitetest rc plane - Mig3. The video below doesn't quite align, as our components shipped by Flitetest are a little newer and different than the components used in the video build. We are at the step of testing the motor, as shown in the image. But the motor...

We are testing this configuration : Scorpion sii 4035_380kv 12*8 apc propeller 4 pack in series 3s 2200 mah lipo battery each = 12s Scorpion Tribunus 12-130A ESC I tested it more than 10 times with no problem but after that every time we hit 60% throttle or higher (more than 35 amps) the motor...

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Hello, I recently bought a speed build kit for the mighty mini, tiny trainer, along with the power pack a. I built the plane just fine and I have all of the servos hooked up correct but the main motor seems to be having an issue. When the prop is not on the motor, the motor spins fine mostly but...

This is the motor mount I made and used on the Yellow Jacket. It has 16x16 hole spacing to match the new FT Radial hole pattern.

I have made my first scratch build for RC planes. When I connect the ESC to the battery and motor, the motor constantly beeps. Right now, nothing is connected to the receiver. I looked this up and it says I connected it wrong, or my minimum TX throttle is too low. First of all, this happens even...

Hello y'all. I've been flying Flitetest and other mighty mini size swappable warbirds for a couple years now and I REALLY love the redbottom 2205 2300 kv. It outlasts my planes and hauls on 3s and 4s. But for the last year I've been trying some higher kv motors that my buddy lent on and off...

Sooo i have been loving building planes lately but have a particular batch of electronics that i haven't been able to use. These are all UMX things. So here is what i am offering. I have 4 receivers, two motors, a few servos and a few props. I am willing to trade these for planes, parts, FPV...

Ok guy this has started happening recently. It happens without any input and when you do give it input the right front motor spins up much faster than the left rear and the quad flips. any help would be great. I have redone the firmware on the FC and still the same issue. Towards the end...

So, I'm building my own drone and I'm thinking of using a 4S battery on a 1.5 pound or 700 grams drone. I was going to use a 3S, but it's very hard to find testing on the motors that I am trying to get. So around what kV motor should I be looking for? I've been looking at the Mini Quad Test...

I will have a weight of around 1.5 pounds on my drone and want to know what motor with prop combination will get me the most efficiency with a 5500mAh 3c battery. I am new at this but am building a quadcopter that needs to be able to go around 1.5 miles or 2400 meters. I was thinking about 8"...

Hello, Does anyone know of a good brushless inrunner capable of a continuous power rating of about 12-15 kW that has reasonable weight (under 5kg)? For a bit of context, I am building a drone and I need two motors like this to connect to the back of two gas turbines in the drone to output a...

Hi! In the next month I'm going to build a Spitfire and I read at the product page that a Park 400 Type, 810kV minimumis recommended. I came from quadcopters and got some motors gattering dust and I wonder if any of those will be ok to use with the spitfire. I have a tmotor f60 pro ii, an...

Hi, after a crash of my Tiny Trainer the "nose" of the propeller (Spinner?) and the moving part of the motor (outrunner) had scratches. But when I turned it, it seemed to run perfectly straight. After repairing the TT I made a motor test and found that the motor sometimes(!) makes a strange...

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