Engines/Motors/Props (354)

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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

2 6 hours ago
Reply by agentremnant

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 yesterday
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 on Thursday

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

Trouble with a hex voltage

Hi I'm trying to find out the amp draw for my hexacopter to find out if i can put a 40 amp voltage telemetry monitor in my hexacopter Here…

Started by Graham Pollock

6 Aug 22
Reply by Rodrigue Amyot

Engine Size

Good day all, So i want to know would an 30cc engine with 2hp be enough to fly an aircraft of 20 - 25kg ? Please need some help here. Tha…

Started by Johan Brand

3 Aug 20
Reply by Gary Mortimer

Awesome Upgrade Motors For The Phantom

I always keep my eyes open for Motors and other items that will help improve my Multi-Rotors. I came across a motor manufactured by iFlight…

Started by Grandpa Jake

0 Aug 15

Motor choice for 550 sized quad on 4s with 11" props?

I am building a WQ550, it can fit up to 11" props and I have eight 4s 5000mah 30c batteries that I want to use.  Eventually it will carry F…

Started by Earp

3 Aug 12
Reply by Matthew Bergin

Using larger motor controllers with the Pixhawk

Will the PMW output from the Pixhawk be compatible with larger motor controllers, such as the Talon (http://www.andymark.com/Talon-p/am-250

Started by Ron Nielsen

0 Aug 11

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