MDO softwares open source ?
 

good afternoon

I'm trying to apply Multidisciplinary Design otimization on a project of small RC airplane. I Know that one of the most famous softwares out there is ModeFrontier but It's a comercial software.

Like CFD has OpenFoam and other opensource softwares I think that MDO also has this kind of software. Anyone know the name of this softwares ?

thanks