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Prop and MM revisions, which one do you have?

edmavic

Well-Known Member
Joined
Jan 10, 2020
Messages
47
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27
Location
Sheffield
Hi all,

When i was reading about different prop and MM revisions, some of them having altitude dropping problems and most of them don't, i want to know which props/MM's are good and which ones are bad.

There's been a lot of wind in my country for weeks now, so i've only been able to look at my MM instead of flying it.

My MM is an FCC model bought in Taiwan early january 2020. According to http://tools.retroroms.info/djidecode.php, my MM was build on 16 december 2019. The remote controller was build on 18 december 2019. It does have the battery support structure, as depicted in the pic below. There can be differences in that, see also Mavic Mini prop has unstable shape ?

IMG_5049.jpg

The writing on my props are "E3 4726 F" and "C4 4726 F" (depending on turning direction of the prop), see attached images IMG_5055.jpg and IMG_5054.jpg. Does anybody know what the letters and numbers mean? Are there differences in revisions? I haven't had any problems at all with my MM, but in all honesty the crow has less than 2 hours total on it. From the posts on this board, it seems that altitude problems may appear after longer flight times.

IMG_5055.jpeg

IMG_5054.jpeg
 

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