Naza GPS issue...
- Thread starter animau
- Start date
Skinwalk3r
Member
the earth has a true north and a magnetic north. magnetic north is what compasses are sensitive to. depending on where you are on the continent (or world for that matter) you will have to make corrections for variations in the earths magnetic field. you may find that you may have to offset the "north" of the compass a few degrees(or more) to the left or right.
seagee
Member
I've found in New Zealand, adjusting for magnetic declination has had a significant and positive effect on my GPS capability for both Naza and Wookong. Based on your location as a starting point try rotating the GPS antenna 14 degrees anti-clockwise. You can use a protractor to measure the offset from the Naza Main Controller center line.
I am in Las Vegas and my magnetic declination is 12 degrees. I fly my WKM and my Naza GPS pointing straight forward and have not experience TBE. I understand that my experience is not indicative of someone else's. If you are having problems with TBE I would try and rotate the GPS. I had a user pm me and he was able to completely eliminate his with about 15 degrees of rotation. Just another tool if you are having problems.
thehatguy
Member
i emailed dji regarding thesame problem with my naza gps system..according to them if my system goes into toilet bowl turning clockwise i need to reposition my gps about 10 to 20 degrees to the left and if its turning counter clockwise i need to turn my gps 10-20 degrees to the right...after repositioning the gps should be recalibrated again........................................now my naza gps works like a charm...thats all folks
monster900
Member
Thanks for link it's real good, i try also my Compass on Android phone and it give me the same result of your link, so everybody can calculate Magnetic Declination only with cell phone ;-)
Ok looking from underneath quad or pretending to be above when observing the movement of the TBE?? Want to clarify obviously its reverse of one another