userc2f3482696
lvl.2
Flight distance : 3529009 ft
Cyprus
Offline
|
Today i had a strange problem with my spark..in about 1:45 minutes during 3rd flight at the same location,spark had lost all satelites,went into atti mode,and the first warning appeard on the screen.."Current RTH route will pass a No-Fly zone..."then the second..warning: Compass error..then the 3rd: in flight,working,IMU encountersheading exception,please switch to atti mode if the craft behave abnormally..then the last one..: weak GPS signal positional accuracy may be compromised..and all those warnings appeard almost at the same time..it was windy..about 27 km/h,and the spark started drifting at the direction of the wind of course..but the strange thing is that i gave full stick to bring it back and i had no response from the spark..then i switched to sport mode and immediately responded and came back..i am experience pilot,i know how things work..this is not a usual compass error..the whole thing lasted for 2-4 second,and if i didn't switched to sport mode which i don't know if that saved the spark,it will crashed at a wall.. also in the first flight i checked the compass readings in 3 spots over the flight route and it was close to 50-60.. i don't know if uploading the black box will help Dji to figure out the problem.. |
|