Naza V2 very stable untill rotated!

M

madsegs

Madsegs
Only in GPS mode my quad does not like to rotate! Flies fine in att and manual. Flies fine in GPS too, hovers very well straight forward, back, left and right.
Fault: In GPS, i rotate 90CW and it starts sliding to the left (needs my input at 70% to stop it) or rotate to original takeoff direction. If i do a 180 turn it goes heavily backwards, again needing loads of forward elevator from me to stop it.
Tried loads of recalibrations, gains, compass movements and nothing solves this.
I did note that in failsafe on its way back home (as it had turned itself around), i returned it to GPS mode and the fault was now in reverse ( it would only face me and hover well-rotate and away she went.)

Any ideas. Spent two days looking online for a similar problem without success ....note that this is not the Toilet Bowl Effect as it never does a circular motion on its own.
And as far as the controller learning as some sites suggest (a few flights), i only have 100m safely to let it go and showed no signs of levelling out and quite a few flights done.

I have noticed one motor always starts just a tad after the others but the flight details show nothing different-also in naza motor test it moves but barely (ordered another ESC but i do not think this has anything to do with the GPS rotate issues)

580 X Quad
Naza M V2 + GPS
iosd M2
H3 2D zenuse gimble -gopro
Traditional cable setup
3s 5000maH
12x6 props
750Kv motors - 380w
Afro esc 30amps

Graupner Mz-18 radio

all on latest firmware -done that too.

12 min safe flight time , 1.76kg all in
 

S

saneca

Member
Mine does the same thing. I put it down the other day when I rotated and it went CRAZY! I'll see if I can post my crash video.


Sent from my iPhone using Tapatalk
 

S

saneca

Member

This is my first time posting video. Not sure if I did this right. Guess I'll see.

PS.
I could only figure out how to add video with the full web browser version of the site. Is there a way to post links and video with the app?
 
Last edited by a moderator:

M

madsegs

Madsegs
not the only one....

saneca said:
Mine does the same thing. I put it down the other day when I rotated and it went CRAZY! I'll see if I can post my crash video.


Sent from my iPhone using Tapatalk
Click to expand...
Thanks for your input and video.
Video is great (only when its not your drone), you managed to fight it and to climb over the trees.....taking a guess then out of sight? Taking a guess at that hight you could not get it back into takeoff direction to stop the slide. I have had rough landings but not as bad as that one of yours (hope the snow helped). Did you not have enough hight/time to try failsafe.

I was starting to think i was the only one. Yip thats what it does. I play it a bit safer and dont rotate when flying high in GPS mode, BUT i put the naza on to use GPS mode and get better video.
I got my failsafe back on and had to loose manual as it has saved me a few times at distance. I will get some FPV glasses soon and then go manual again...but i would love to hear of a solution to this.
Salesman in the shop says calibrate or it is compass direction but its not (he does fly well i have seen his videos). I will take a video to them next month when i go for my FPV glasses and let them have a look.

Hopefully someone here may have a simple solution sooner.
 


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sk8brd

Member
one red-less then 7 satellites in manual mode. manual flight if your not used to it can look like that Seneca.
 

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