So there are like 8 different types of heli blades:

1: Traditional

2:Tandem

3:Coaxial

4:Traverse:

5:NOTAR

6:Tip Jet

7Quad copters

8:Bladeless?

Butt

there is one aircraft that is odd/hardish for me to make :

9: Intermeshing/Kaman/K-max

So I'm trying to make one in SP more specifically this:

So, yeah. The problem is this, the rotors whenever I want to go forward make the heli go kind of a rightish/ forward. And I'm wondering if any of you guys have done one before.

Please comment.