I'm doing some research on Solidworks. Is anybody using solidworks to design FAA certified aircraft structure? If so, is it new design or sustaining? Have you had success with lofts/splines/large assemblies?
We are using Solidworks to design modifications for Learjets, King Airs, etc. I have had most success in using it to model the parts, assemblies, and installations. I use Autocad to make drawings, however. The Solidworks drawings are much too cumbersome even though they retain all associations.
I have also noticed that Pro/Engineer or even Rhino are much more capable programs for lofting and creating surfaces.
It all depends on what you are used to and what you are comfortable with.