Cant Solve this Helicopter Cube anymore help

[sawka]

Hello

I have solved this helicopter cube a few times, but i gave it to a friend and i believe he did a "illegal" move and I can not fix it.

http://imgur.com/HfLkLKw

I basically just need that corned flipped 180 degrees.

Does anyone know how to go about that?

Thanks

 

[Berd]

Hello

I have solved this helicopter cube a few times, but i gave it to a friend and i believe he did a "illegal" move and I can not fix it.

http://imgur.com/HfLkLKw

I basically just need that corned flipped 180 degrees.

Does anyone know how to go about that?

Thanks

It looks like he jumbled it. Look at RedKB's tutorial on it. It's called like curvycopter jumbling tutorial. I think you have a curvycopter not a helicopter cube too.