maybe we don't need someone who never built a plane, as much as allow some of those that already do to scale up? Bombardier, COMAC/UAC, Mitsubishi, or some of

maybe we don't need someone who never built a plane, as much as allow some of those that already do to scale up? Bombardier, COMAC/UAC, Mitsubishi, or some of those that make very small planes like Textron etc. The problem seems to me that aircraft companies are treated as national assets, and no country wants to allow, and obviously not encourage, challengers to their champion.