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Learning the Basics

Hey everyone, Grant here.

Right now, I want to build a UAV system (most likely with the new Skywalker frame) that has a range of >3km, and HD FPV video. I'm training on an EasyStar now, then either going to add FPV to it or make the switch to the Skyw

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Good yaw for video

I need to improve my yaw performance, as it's not giving me the video performance I'd like.

ie:

- Yaw is too fast for pan shots, even on the tinest of stick

- There's a small amount of "left then right" movement when in forward flight or stationary.

- Th

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APM under Windows8 or Windows 7

Hello, I installed APM, latest version at December the 28th, on my lap top running Win8 Pro (64Bit).

I Experience these issue

1. The COMM ports list is built very very slowly (more than 10sec)

2. I cannot chose the COMM port

Both happen if the connection

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YAW control during mission

Hello, is it possible to preset the YAW angle during a mission ?

For example it is possibile to set the behavior of the YAW during the mission i.e. point to next waypoint, yaw point toGPS course, ... but it isn't clear if is it possible to fix a YAW a

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PID tuning to fight wind?

Hi all, I've had my 3DR quad for a while now and amazingly, despite my ~5x5m flying area, have avoided crashing it!

However one thing I've noticed is that the copter does seem a little unstable, even in a light breeze. I also seem to have a "mushy" ya

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VERY HIGH PRECISION GPS SOFTWARE

Hello,

 

Most of GPS chip used in RC is the UBlox. The design of this chip is about 10 years old, and I use the NV08C since 4 years; which I think perform best and also receive the GLONASS Russian GPS information (see picture).

I also put a saw filter t

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tlog not saved

I upgraded 1.2.80 to latest and now the .tlog files are not saved after the flight. I see from the change log that they have made changes but I can’t figure out how to save the logs. I see that they are being generated as I fly but they disappear whe

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Arducopter Fly-aways: A PSA

I have seen recently a lot of threads about sudden fly-aways occurring on previously rock solid platforms, and I feel it necessary to share my experience. I have an SK-450 quad with Ardupilot 2.5+ that has over 100 flight hours on it currently, and a

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lose firmware??

I have apm 2.5 with a fixed wing aircraft. I am running the arduplane 2.72 and like how my plane flies with this version so I have not bothered to update mission planner OR the latest firmware for arduplane. 

I just got my son a amp 2.6, power module,

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3DR Radio Not Responding

Hi All,

 

Having a few issues getting a 3DR radio module to initialise correctly. It worked great about six months ago, but has been in storage since.

Decided to get the kit out to have a play with the quad during the festive season, however there is an

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Apm orientation

Hi there, and happy Christmas!!!I'm new on this forum, fly planes and helis since 15 years but i'm building my first multirotor, a carboncore cortex (x8) for photo/video.I need to know if i can mount my apm 2.6 perpendicularly to the frame.The availa

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Apm 2.6 from unmanned.co.uk? Real 3dr?

Hi, 

Apm from unmanned.co.uk is real 3dr? Or they sell the same china boards like dx.com or banggood.com? 

Don't trust those boards from china... Don't want to have trouble on start,  anyone buy from unmanned.co.uk?  They sell them on expensive price. 

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Alternative power modules

I would like to use something besides the 3DR Power module such as the 180A AttoPilot current sensor from SparkFun or one of my own design based on an Allegro Hall Effect chip.How is an alternative power module implemented? Is there a published pin o

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