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- Jun 10, 2018
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- 73
Many many threads on this topic. And many many pilots using non-OEM props.
I have yet to see a post when somebody had a performance problem or warranty issue definitively attributed other brands. That's after thousands and thousands of flight hours in all different circumstances.
There are two schools of thought:
1. Always use DJI branded props because they are theoretically superior and theoretically preserve your warranty
2. Use non-OEM props because you want color options or cost savings. There is an abundance of real experience the aren't problematic
In the end it's a moot point. The props that are "DJI branded" aren't actually made by DJI. They just give the specs to a plastics factory and periodically inspect them for quality control. They will switch factories from time to time because they use several different ones for a variety of plastic components. So the off-brand props are coming from the same factorues and just getting different packaging. DJI may have better quality control but the props are easily replicated.
I'm not sure, that non OEM props are made by the same factories. If someone has a clue about it, would be useful.
DJI's drones are made from literally hundreds of tiny components. DJI is not the manufacturer for many of them. Those parts are is out-sourced to factories in the same district of China. The same components will even go to the drone of their competitors.
DJI does the research, developing, assembly, marketing, etc but they leave much of the injection molded plastics and electronics to third parties who can mass produced them to specs.
It's a cost cutting measure common to the tech industry. The props are designed by DJI but the plastics molding is a low tech affair. China is best in the world at doing it cheaply.
Note: sent from my iPhone "designed in California" but assembled in China with parts from Samsung, LG, Qualcomm, Bosch, Sony, Corning, Sharp, Broadcom, Toshiba...
You're right, most of us know the practice used to build technology goods today.
But I still don't know if Anbee props are coming from the same factory, DJI props do.
And I'm sure, that quality control of Anbee props, is inferior to Dji's.
Last year, I bought a set of Anbee props for my Tello (those for bigger drones are difficult to find in Europe).
Color was nice, but Tello was unstable during flight.
I checked all 24 of them, and discovered that Tello had different behaviour with different couples.
With Dji's props, little drone was solid rock.
I am flying these: US $9.99 |DJI Spark Propeller 4730 4730F Quick Release Folding Propellers for Spark Original Drone Accessories 1 Pair-in Propeller from Consumer Electronics on Aliexpress.com | Alibaba Group
Exactly the same as the ones that came with my drone, 100% same packaging, everything. Much cheaper than the "original".
My question is: Are out there any low-noise props for Spark?
If we list down the common issues we read in this forum (in random order), it will look something like -So we've whittled it down to two options:
1. Use OEM props and don't worry about it
2. Use non-OEM props and accept a miniscule theoritical risk for the benefit of cost savings and color choice.
If we list down the common issues we read in this forum (in random order), it will look something like -
1. My Spark flew away/ I lost my Spark
2. My Spark dropped from the sky/ battery fell out
3. Can't get good quality photos/ videos. Most common solution: Cache video/photo?
4. Poor signal range
5. Calibration issues
......
......
But Spark crashed as someone was using 3rd party props? Can't remember.
There are about 10,000 threads in this forum alone and although I am relatively new here, I have never seen someone talk about crashing his drone because he was using some 3rd party propellers. Can't be a mere coincidence imho. So where's the risk?![]()
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