Engines/Motors/Props (358)

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Soldering motor cable

Hello, My problem is the following: I had an unfortunate crash and one of the cables of a motor (the red cable, which I suppose that is th…

Started by Óscar Moreno García

18 yesterday
Reply by bill bergovoy

Electric or gas have Long flight times

i am planning to made a fpv plane with pixhawk.I wnat a good range. therefore i need 5-6 hours in the sky. Which gives big flight endurance…

Started by Saluka Udbhasa

0 yesterday

Replacement 3DR Motor Bearings

One of my 3DR Motors (AC2830-358) does not have the same "feel" when rotating as the other motors. I suspect that one of the bearings is fa…

Started by Ryan Bahm

1 Sep 10
Reply by Dan Yeakley

Higher Kv fewer cells, or lower Kv more cells?

I currently have a WQ-550 frame with Tiger 2216-900Kv motors and 11x4.7 props. I'm looking to upgrade to the Tarot 680Pro hex and was think…

Started by Josh

0 Sep 7

Hover throttle increases/stayed the same after moving to 11x5 props from 10x4.7

I just swapped out my CF 10x4.7 slow fly props for CF 11x5 grappler style props.. I changed nothing weight wise and the hover shows about t…

Started by Jordan Schultz

3 Sep 6
Reply by Jordan Schultz

Smoking motors

I have two different types of motors that smoke when at full throttle for 30-45 seconds. Based on my calculations, these motors are drawing…

Started by agentremnant

5 Sep 3
Reply by Andre K.

Motor/Battery/Prop Combination Selection

It seems that a common question among hobbyists is how to choose a motor/battery/propeller combination. I've seen several tools out there…

Started by Blucraft

1 Sep 1
Reply by David Rodriguez

calibration help

so i set up my quad, i try it out for the first time and it flips. its in an x formation, and when i throttle up, the back motors flip the…

Started by Bravo Sierra 80

0 Aug 28

2500 mm MQ-9 Drone propulsion

Hello,     Recently, I ordered the MQ-9 drone and was looking at the recommended motor for this platform. I have an E-Flite 90 motor thats…

Started by Kevin C

0 Aug 25

Drone propulsion issues

Hello drones community :) I am quite new to the drone area and have begun building my own project from ground up, called Project Deimos. Th…

Started by CoNic

2 Aug 23
Reply by CoNic

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