Hi all,

I have had great success with a foamie and the autotune mode to get it flying.....

Now I have bought myself a very fast and "twitchy" Yak 54 stunt plane, that is powered by a 26cc two stroke motor..... It's a bit of a jump flying from one to the other.

It has huge control surfaces for 3D flying, and I have to use the exponential function on my radio control, as I literally have to be very very careful with very small movements even when at cruising speed....

I am about to install the APM2.5 into this plane, and am looking towards any hints on what I should put in to the PID settings initially...... Should I just leave the default settings, or should I attempt to guess some better settings for the initial flight?

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Liam left a comment on Agricultural UAVs
I'm Liam from T-MOTOR. I would like to reach out to see if there is any possibility for us to work together.
We are a propulsion system manufacturer who offers motors, propellers and ESCs for all kinds of drone applications which vary from secur…"
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Richard Cox left a comment on Australia
"Anyone in the DIYDRONES Australian subgroup based in Alice Springs, NT?
I am experimenting with Ardupilot (standard Arduplane), Pixhawk 4 FC in a 4-ch
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