I got my first airplane, a dynam ep 400 i believe. I have flew one of my friends, but it is away for a few months.

Everything is installed accouding to the directions, I take it out to fly and it rolls down the street, but won't go up. I tried about 20-30 times. I then tried hand launching, bad idea. Cracked the nose piece and broke propeller.

It refuses to go up.

any ideas to fix it?<br type="_moz" />