I created this fuselage because I wanted to see if I could make a sleek sexy Tandem helicopter. I had several design goals in mind:
1) Low download
2) Low drag
3) Keep the sponsons tucked under the fuselage for low download
4) Use a clamshell door design for the aft ramp
5) Retractable landing gear
I have gotten quite a few comments from my coworkers on this design. I think it can be tweeked. But overall I like the shape.