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Recent content by atxmavic

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    Lithium batteries are everywhere - why do we need to store ours at ~50%? (and set auto-discharge at X days?)

    I'm just asking the question ... My Riyobi/Hitachi tools do not require/recommend a particular storage level, nor do they auto-discharge... Nor does the UPS for my PC, nor my 'pocket charger/booster battery' for my smartphones, nor my iPad/Tablets, DSLRs/flashes... the list goes on...
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    Tablet Privacy Screen Protector

    Not sure why you'd want/need a 'privacy screen' for your iPad - if you have someone/people invading your space to that degree when flying, you have a different problem. That being said, maybe you are thinking of an anti-glare protector... I use them on all of my (regular, 9.7") iPads ...
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    Mavic Pro and Mavic Air

    Both are great birds and there are plenty of YT videos to help you decide. As for 'vendor', most (reputable/DJI-authorized) are not far off from DJI website prices; that said, as MavicHelp suggested, check the list in his link then I'd start checking their websites... FWIW, buying from an...
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    lost mavic pro

    ~400 meters (1,312 feet) in the dark for ~5 minutes? As I write this, in my location (Texas, USA), winds at 100' is 13 (gusting to 26) mph at 1,500 it is 25 mph (gusting to 47)... Bad, bad PIC; I agree - no more drones for you.
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    PROBLEM SOLVED I've now tested this multiple times with 100% results. Always keep a 'needle' compass in your flight bag... If your display device (e.g. iPad) exhibits the problem above, disconnect it from the RC and (literally) spin it in your hand like a pizza - if you are using the Compass...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Sure enough - compass was off at field. Doing above helped but compass never got better than +90 degrees of correct - as a result, the radar dial was still off. Interestingly, when I physically disconnected the two (iPad and RC) then reconnected, everything centered up just fine. We'll see if...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Latest and greatest "thing that worked in the lab" ... download/install/open "Compass Commander" (a compass app ...)... in the upper-left is an animated 'figure 8' implying "calibrate me". Spin it around, figure 8 it... basically twirl that compass dial until it does not know which way is...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Was unsuccessful last night in the same field as the original post although my flying partner's worked fine. That said, swapping the iPad to her controller/MA had the same result so it is definitely iPad compass calibration. Any more thoughts on how to do that for an iPad running iOS 12.1?
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    I may have fixed it - or at least figured a way to fix it at the start of each session. In my case and with the MP fully 'assembled' (iPad mounted as described above and all powered components 'hot') - holding the RC and iPad securely in-hand, simply make a wide figure-8 with the RC/iPad while...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Yes... and using a iPad mount (https://www.amazon.com/Skyreat-Foldable-Aluminum-Alloy-Accessories-Controller/dp/B01N7RFDBA/ref=sr_1_1_sspa?ie=UTF8&qid=1543539372&sr=8-1-spons&keywords=mavic+pro+ipad+mount&psc=1) which puts it a few inches above the RC... however, the same problem exists when...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Interesting thought... I'll try it if/when it recurs. Too windy today/tonight to validate my earlier findings but I'll post my results of my earlier theory and yours... we've all seen crazier things work... ;) ATXMavic
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Tried the above last night - the iPad "Air" was 'updated' pre-flight and worked flawlessly; the (2018) iPad initially was 180 off as above but then was 'updated' twice in the field - the first time it was still off by 90 degrees with a second attempt self-correcting to 0 degrees when it went to...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    It's just the radar dial/directional - actual GPS (e.g. RTH), mapping, find-my-drone, etc. work flawlessly.
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    Both iPads are running iOS 12.1 and "compass calibration" tips seem to be seriously lacking after v10.x... but I might have found a way by accident: Settings/ Privacy/ Location Services / System Services (all the way at the bottom..)/ Compass Calibration (on/off - but at least it's...
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    Radar dial/compass off by 180 degrees / 2 MPs-iPads

    <also in the General Discussion forum...> I have been fighting with this on/off since the spring ... (and yes, I've recalibrated the compass countless times...) Note 180-degrees-off radar dial craft direction arrows - pics are from 2 different MPs, using 2 different iPads (see below) sitting...