ArduCopter User Group Discussions (1,221)

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Building Copters with Round Tubes - Stronger, Lighter, Easier to Mount Motors than Square Tubes

Round tubes offer the following pros: handle twist better than square tubes.  Thus for the strength, are far lighter. are more readily ava…

Started by Forrest Frantz

488 yesterday
Reply by Hugues

Compass interferences

I have an APM2.5 with internal compass, my compass motor interference is a little high 30-40% I calibrate compass, etc. but always the copt…

Started by Cala

38 yesterday
Reply by mP1

Strange behavior

Hi, I have just finished re-building my hexa and on the first flight noticed a very strange behavior (which caused a big crash already). Fi…

Started by Anton Khrapov

5 on Tuesday
Reply by Anton Khrapov

Autotune "ERR: Autotune-2" Bad gains

Hi everyone. I have 2 copters, a small hex and a big quad. Both are running 3.2.1. The small hex starts autotune instantly, despite having…

Started by Sascha M.

4 on Monday
Reply by Sascha M.

Congratulations drones pilot women, we have a month!!! February is a special m…

Started by Cala

1 on Saturday
Reply by Cala

Only 3 Motors spinning at any one time

Hi guys, I'm new to the hobby and I've a diy drone that i'm working on, using the APM 2.6 on 3.2.1 Firmware.I've calibrated my ESCs,and al…

Started by Kenneth

9 on Saturday
Reply by Kenneth

Ardupilot Mega 2.5 - Communication Error-No Connection

Newbie here.    Just purchased a ready-to-fly 3DR Hexa-C and installed drivers, downloaded and installed MissionPlanner-1.2.48 software.  F…

Started by Doug Walmsley

49 Feb 18
Reply by Doug Walmsley

Single motor switched off inflight ... not sure why though!

Hi There, I need a bit of help looking through one of my logs, as I had a crash a couple of days ago due to a single motor stopping during…

Started by Simon Gibson-Poole

3 Feb 15
Reply by Simon Gibson-Poole

How can I trigger Loiter_turn from a flight switch mode using APM3.12

Hi All,   Is there a way to trigger Loiter_turn from one of the flight mode? using APM 3.12 I need to do this to take a smooth panoramic vi…

Started by HOH

0 Feb 15

How to assign a receiver channel as a pass-thru Pixhawk ?

Hi, I would like to configure two radio channel of my receiver to pass-through Pixhawk on its RC aux channels (that is the RC9 to RC14 aux…

Started by Hugues

35 Feb 10
Reply by Euan Ramsay



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