cumn thru:
I did no mods to the plane to make it any stronger. I went it with a laid back altitude. I did not pin or glass anything for strength. I think if a plane can achieve balance with in the spec it doesn't realize that it has a heavy or light motor on the front. I am with in the spec by relocating of the servos and receiver battery. Plus the motor is very smooth my satio and ys engines shake more than this engine. I did not get the 1st batch of u can do also, which means I may have a stronger kit. The first batch I heard a few people pulling off the landing gear. Mine has held tight. I did use the mount that was supplies I had to take a drimel and grind out some off both the inside to allow the motor to sit in there. This is a quick to put in the sky kind of plane.....I did have to put about 4 degrees of right thrust to have the kind of up lines that I like... I will show a pic of a u can do with the covering striped off