Recent content by pan1300

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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, Probably the reason is that this watch generates some magnetic interference when calibrating the compass. The watch has also a magnetic kind of lock. If I take of the watch, no issues. I assume the brand is not important but the magnetic interference generated by these kind of watches...
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, Sorry for this late feedback, but bad weather conditions kept me and the drone inside for some days. But, the good news is that the problem is solved and I want to share my findings with you and other users that might run into the same issue. I know, you will recognize this as a...
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Ok, I will give the trimming a try. Thanks!
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, I am touching no stick at all. Not left and right. I just push the left stick for take off and then let go. The drone should then keep position but that is only for a few moments. Then it starts to make a small circular movement (jaw?) Which increases then slowly untill the drone gets...
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, This morning I had the possibility to give it another spin, so a short update. The prop change already made some difference as I can now control the drone again, thanks for the tip. As always, I did the compass and gyro calibration before getting into the air. After take off, the...
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, sorry but no time today to get out and give it a try. Hopefully tomorrow...
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Ok, thanks for the advice. I will try to have this all checked today and will report back here.
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, thanks for the extra info. I will have a look at it. Will the 'trim' also work with Gps mode set to 'on'? I am used (as a beginner) to always have gps on.
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hi David, Thanks for your prompt reply. I just double checked the props and you are bang on the right diagnose: props on one side were mismatched. I switched these and will give it another try to fly tomorrow. It looks like you have saved the issue but I will confirm tomorrow.
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    SJRC F11 4K Pro strong drift - no position hold - GPS signal OK

    Hello from Belgium, I am new to this forum and new to drone flying. I purchased a new "toy" quadcopter while hoping to be able to start easily with some photography with a drone. I had some first flights without any issue (each time I did a compass calibration and gyroscope callibration...
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