dji naza m V2 downwards wobble

[rieke]

hello everyone,
I have the dji naza naza m V2 bought a while ago. My problem is when I go vertically down, then he starts to wobble pretty hard.
It will be a bad gain setting, but I do not know how to begin

my setup:
REPTILE500-V3 Quad-Copter Frame
T-Motor MT2216-11 KV900
Graupner E-Prop 28-12.5cm/11-5 "
Dji 30A speed controls

regards ryan

 

[Craftydan]

Ryan,

Does it also woble if you descend while moving laterally?

What you seem to be describing is descending through your propwash, and is common to all rotor craft -- This effect crashes full-scale helicopters.

Most pilots overcome this by giving it a forward or wide cork-screw lateral motion to keep the air below the airframe as clean as possible, so you're not fighting your own turbulance.

 

[rieke]

Hi Dan,
my english is not the best, I think you meant if I push my nose down he still woble. yes still, but I only have a 30% down elevator use.
Thanks for the quick response