Top new questions this week:
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I’m working with custom build autonomous drones. Recently, I’ve started thinking about making the design rain proof. There are a lot of waterproof RTF designs out there and SO also has a thread on …
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Greatest hits from previous weeks:
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How can you use the series of beeps you hear when powering up to diagnose issues with your equipment? Should all of the beeps be synchronized or is it ok if they are slightly off? Are there …
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There are various transmitter modules like the FrSky R9M system which operate at around 900MHz rather than the more commonly seen 2.4GHz. Why is 900MHz better for long range drones, and why is 2.4GHz …
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I have heard it mentioned that quadcopters are inherently unstable and only become stable due to control. What does inherently unstable mean in this context, and why are quadcopters inherently …
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When I test my drone for the first time and I run the throttle up form my remote with the props off the motors keep spinning even when I bring my throttle back down. Will my quad flip out if I put the …
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I have a LiPo 4S battery which the output should be 14.8v but it outputs, fully charged, 15.6v. The issue is that I have a voltage limit of 15v on a non-drone device that gathers data from sensors. So,…
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I’ve been looking at the CASA RPA rules (specifically under 250g and under 2kg non-commercial) and there doesn’t seem to be a section on fixed-wing aircraft. Do the rules for ‘drones’ (for instance …
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In this Drones and Model Aircraft SE question, Is it safe to fly LiPo batteries after they get “puffy”?, David O. asked if it is safe to use puffy LiPo batteries. Gparyani provided an …
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Can you answer this question?
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In quadcopter model creation is needed to choose components in order to have enough thrust ratio to grant the hovering plus some extra for movement performances, taking in account other constraints as …
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