HeyHatto you are right. Mirroring cause a gear problem so you have to change gear.

@ktoper74 My guess was an inbalance of drag on each of the wings, causing the autoroll and yaw on take-off.

I removed camouflage, changed gears and mirrored aircraft. Taking off problem solved.

@BaconEggs They're images that I used as a filter. No defining filter.

what is that filter you have for the pics

(looks at 3d picture) soviet national anthem bass boosted playes

Activates Bias Mode "LOAD DEH POTATOES BLY*T"

Extra very best replica . The most beautiful yak of simple plane.
All my admiration for your work

Lol it’s ok @HeyHatto

@CRJ900Pilot Yeah, my mistake. I unfortunately forgot to fix those.

During the Berlin airlift these things would often chase American c-54s and c-47s

Amazing!

<insert in soviet russia joke here>

Though it has a massive auto roll to the left and the rudder input is inverted

Amazing! And it’s mobile friendly too!

I don’t know why there’s a trend with Soviet aircraft..
...But I like it

10/10 would fly again

I want to say. You built its wings with stalinium. While attacking a Catalina I turned sharply and my wingtip hit the float and the Catalina’s wing sheared off and tumbled to the ground. The yak-9u though all it did was spin out and after a bit recovered and flew Away to fight another day