you didn't get the article. What you're saying requires [necessarily] common "virtual design studio" and/or at least very good communication channels between di

you didn't get the article. What you're saying requires [necessarily] common "virtual design studio" and/or at least very good communication channels between different participants. The article clearly mention that some subcontractors even didn't have their own engineering department. Be the task contained inside Boeing - there would at least be some "common workspace", though i'm not necessarily saying that it would be sufficient condition.