Hi ALL
I bought seagull boomerang from Mr. Kalsi through a friend.
He helped me to assemble the model.
I am using Futaba 6J TX.
I m using OS .46 AX and MasterAirscrew 11x6 prop (G3 series) trimmed slightly to avoid sharp edges.
Balanced the plane slightly nose down.
During my maiden flight take off went well.
When the throttle increased to 75% and elevator kept in neutral the plane went to nose up position and went out of control.
Also with 50% throttle when slight up elevator movement is given the plane went to nose up position and went out of control.
We have set the throws as recommended in seagull boomerangs manual.
We have also tried dual rate and expo to reduce the sensitivity of the controls. But no hope.
The same scenario happens again.
How to overcome this problem?
Is the power of the engine too high?
Should i need to change propeller(Then what size)?
Please help.