Multirotor, multicopter and quadcopter discussion - The Drone thread

Best advice is use common sense. Don't fly over people's houses, gardens or whatever, don't fly over people or low over them, if there are animals about use your head.
Mavic Pro also uses 40kHz ultrasonic sensors to measure altitude and those might be heard by some animals.

As for animals being scared that's likely going to vary really lot.

I'm sure you've occasionally seen some news about animals having been scared by military jets.
I guess five years ago at summer some small propeller plane kept buzzing (supposedly) at Russian side of border, getting air force to send Hornet to check what's going on.
That resulted in decent length "free airshow" watching Hornet do rather low altitude slow speed fly bys while flying along border.
Most of the cattle simply didn't interrupt eating and one cow lying on ground just kept looking up and listening very hard...
Almost like if wondering what train was doing on the sky.:D
Guess freight trains of very nearby railroad had gotten them used to occasionally louder noises.

New Toy

6HRkHJL.jpg
Now why does that look familiar?
Oh yeah, got box just like that in Friday.
 
Finally managed to get hold of a Mavic Pro Platinum, my first ever drone. Have to say it’s an excellent, portable drone/app package.

Video below 3rd flight with it in normal mode, starting to gain a little confidence. I was amazed with the drone keeping position and stable cam despite the strong wind gusts.

Objective is to continue practice to gain more confidence, learn flying and filming techniques, to be ready for Caribbean holiday in feb. Welcome any tips and constructive criticism.

https://vimeo.com/249304539
 
Pretty good video that, i'm off skiing in the alps on Thursday, weather isn't looking great but taking it anyway, hopefully get a little flying done.
 
I managed to get out and about with my quad over the Christmas break. Had a bit of fun flying up and down a road trying to get as low as possible and then some flying around over a field trying to get some altitude control in the turns.

I did have to take my quad home for a good clean after the final roll was too low...

https://youtu.be/ia_JuGGzOLA
(sorry for the sound. I must remember to remove that)

The road hasn't yet been finished yet so no cars or people.

I have ordered a tiny whoop size quad for flying round the house as I don't get out much at the moment.
 
When looking from here Finland UK doesn't get that much cold weather, but if any of you is struggling to keep fingers warm there's one trick helping in that:
Having some keychain stylus attached to some loop around your neck or remote controller's neck strap.
That way you can't drop it and it's easy to access with gloves, unlike stylus kept in pocket.
And you can use DJI Go accurately with thicker gloves instead of needing to take glove off for "quick freezing" or freeze fingers over time using thinner gloves.

In case of Mavic Pro PGYtech's accessory kit is really handy.
Got it myself for -50% from Black Friday-Cyber Monday sales before even having yet bought drone.
Landing gear extensions work nicely with thinner snow on hard surface and those can be kept while carrying Mavic in DJI's should bag.
While langing pad can take care of thicker snow, grass, sand etc...
And that RC's neck straps also allows attacing such stylus.



Finally managed to get hold of a Mavic Pro Platinum, my first ever drone. Have to say it’s an excellent, portable drone/app package.

Video below 3rd flight with it in normal mode, starting to gain a little confidence. I was amazed with the drone keeping position and stable cam despite the strong wind gusts.

Objective is to continue practice to gain more confidence, learn flying and filming techniques, to be ready for Caribbean holiday in feb. Welcome any tips and constructive criticism.

https://vimeo.com/249304539
For maximising reliability/safety have you done various calibrations?
Doing calibrations after firmware updates certainly isn't bad thing.
While IMUs and compass are calibrated from DJI Go Visual Protection System is calibrated with Mavic connected to PC using DJI Assistant.
And like said in many Youtube guides doing compass calibration when going to some farther away place is always good.

Also in DJI Go you can add battery cell voltage to show in addition to percentage.
In freezing temperatures wouldn't let battery voltage drop that low without being ready to land soon.

And if DJI Go starts somehow having connection issues you can use normal cable from remote's full size USB type A connector.
Myself needed separate cable anyway because Sony Z3 Compact has micro-USB port in side...
(better to have short cable to avoid risk of long cable loop getting caught)

If wanting to do very close range fly around smaller objects Tripod mode limits maneuvering/speed to low making also video very stable.


Also not sure if there's some compatibility problem with Kingston's USH-I Class 10 card. (32GB)
Initially got some images/videos taken but then it started giving card errors and declining to take new photos.
In PC card works perfectly and have transferred it nearly full of data doing checksum comparison for error checking.
Have to try if formatting card to exFAT helps.
Then again who knows if Kingston keeps changing components from batch to another and they're not always that good.
 
Duplicated from "items I have purchased"

New Quad.
Puda Chameleon (clone of Armattan - is pretty nice)
HGLRC F4 flame FC
TBS unify pro HV
Frsky mx+
Speedix HV 30a ESC's
Some old king kong 2205 2300 motors (for now)
TBS triumph stubby
Runcam split 2 (ok for PFV. On wide FOV with default mount I need crop 15% to get rid of frame in Vid but can;t see props. At narrowest. Can still see frame. Printing a new mount to check out)
This matek buzzer which is brilliant. Really loud

Think it was 570g with a 1300 4S on it

tRnbghg.jpg


New motors for the above (not installed yet)
dRBFSqv.jpg


Kevlar battery strap for my other bottom mount quad as I'm sick of snapping them
CsJmWzM.jpg
 
Oooooooooh, jealous. I need to upgrade my quad this year, but on the cheap.

how do the kevlat straps do? As you say, my usual snap too often (but usually use two so I have a back up :P)
 
Not tried them yet. It's always the bottom mount battery straps I have the most issue with. My mate actually lines his with ribbed tape and says that works. tbh, I was just getting some normal ones while buying the motors and some batteries and thought, why not?
 
In what ways is it worse than the Mavic pro?

It's cheaper, smaller, lighter, faster, has a better camera, and more obstacle avoidance features?
 
In what ways is it worse than the Mavic pro?

It's cheaper, smaller, lighter, faster, has a better camera, and more obstacle avoidance features?

Im not slating it. Like I said it looks nice, technology has been improved but in certain areas its not as good as the Mavic.

This compares Mavic and Air.

h3Kh6Q5.jpg.png
 
I have a bit of a love/hate thing with DJI.

There's no doubt the technology is out of this world. My problem is their marketing. The let people assume they can fly them anywhere and do what the hell they like, when that is simply not the case. There's no wonder drones get so much bad press. We've had RC flight in this country for almost a century, and I can't remember any local, never mind national news stories related to it until DJI came onto the scene.
 
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