help! my WLTOYS V686g shuts down just as it lifts off!

[Walterj542]

Sorry to just jump on here asking noob questions.....I did a bit of searching on here but can't find any answers....and as the title says: my WLTOYS V686 shuts itself down just as it is about to lift off. It had been flying great for many flights before. I recalibrated with no affect. Anybody seen this one before?

 

[GJH105775]

Sounds like a low battery, have you checked the battery's voltage to make sure it is around 4v per cell?

 

[Walterj542]

yea...checked that....multiple batterys all above 4v....still does it everytime...

 

[Jackson]

It had been flying great for many flights before

Crashed it?

 

[Walterj542]

yess...crashed several times....and several hard landings....and I've flown it 20 or 30 times....wear and tear then caused this?

 

[Jackson]

...and several hard landings

That's what I think.

 

[Skybird]

Any chance it's the motors all going at once? I just bought one on Black Friday from G.B. for $52, it's a nice FPV starter, I don't get to fly much except indoors due to the rain, I bought 2 extra motors just in case

 

[Gramps]

Might want to open it up and look for a bad soldier joint somewhere. I would start with the battery leads.

 

[RGJameson]

I bought 2 extra motors just in case

Smart move, they tend to go thru motors.