hy guys i bought the edge 540 47" v3 from OMP with a OS 81 FS

i flew it today but i dont like the way that the plane flews :S:S i dont know if i setup it wrong or waht happen because when i slow down de engine, the plane goes down very fast like if the nose was too heavy.

Then i added weight in the tail, now the plane gets up and when i flew it inverted it gets up again, but when i slow down the engine it goes down like if the nose was heavy again...

i dont know if the engine have a wrong angle because i make biger the hold of it.
how can i know if is correct the angle of the engine

Can anyone help me???

I have to ask, because you didn't say....

have you measured the CG??
WHere is it?

i have one fo these, but i have an e set-up on it. i have great flight succes with it perfectly balanced on the recomended cg. one thing i have learned about this plane is this and have helped set-up several others, it like almost NO down thrust and a good bit of right thrust especially if your using an motor with lots of tourque!!! i will post of pics of mine soon!!
MIkey

ocava, it sounds like you have some wierd thrust issues going on. Make sure the engine is not angled too much up or down. It should be straight with only 1 or 2 degrees right thrust.

exeter_acres

the CG first were at 11.5" then i addd weigt in the tail because i feel it too heavy at nose may be now the cg is at 13"


BadBoy__MadMikey
whts the thing did you lerned wiht that plane what is your set up ??
i hoop the engine is not too heavy beacuse is great have tons of torque i use 16x4 is a great engine


KWJ48

how can i check the angle of the engine ???
i think that is the problem beacuse i make biger the hold of the engine but i dont know if is correct

No way. 11.5" then 13". Suggested CG is 4.5" to 5"

jajajajajaa yeah sorry sorry the first cg was 4.5" now may be is 5.5" i was thinking in centimeters LOL sorry