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Rare Auto Mission and problem

Hi I was doing some testing with my Hex in auto mode. I planned a takeoff 2 way points and rtl. 100 foot alt for the whole deal. The machine left here fine rose to 100 feet and went to way point 2. Upon getting to 2 and just as it headed to 3 the thi

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VSI Fluctuations

I have noticed a fluctuation in VSI even while the quad is level, calibrated, stable, un-powered.  I went as far as removing the ArduPilot from the quad and connecting it to my laptop and with no external interference/vibrations, I see a fluctuation

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Trex 450 with APM2.5

Hi all, I have a helicopter with APM2.5. I set the board as the wiki. 

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But I got the problem. After starting the APM, the swashplate get slant.  

Does any one having get this problem before?

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Frustrated

First let me say that I will always be a "newbie". I've been flying my 3DR quad for about 6 months and just when I think I get it figured out and seemingly flying well something weird happens and it falls out of the sky. Today I did a simple flight t

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Losing Altitude in Loiter

Hi everyone,

I am an APM2.6 with FW 3.0.1 on my quad with T-Motor MT3520-11 Motors and 13 x 4.7 APC props.

When in Loiter mode and no operator instructions my quad sits perfectly still however as soon as I fly into the wind I lose altitude (2m loss ove

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Stability Issues

Hi All,

We've taken a 3DR Quad and changed it a bit to try and get more payload and more flight time. Here are the current specs:

Motors: T-Motor MT3520-11 400KV

ESCs: Phoenix Edge Lite 50 Amp

Props: APC 13 x 4.7

Battery: Zippy 5S 5000mAH

RC: Spektrum DX8

A

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