专家问答:《Aviation Week Network - 航空周刊》采访了西门子数字化工业集团航空航天与国防部战略总监约翰·奥康纳。(John O’Connor),了解数字化如何改变从设计到生产多个流程的业绩 | Ask The Expert: Aviation week interviews John O’Connor Director, A&D Strategy at Siemens Digital Industries Software about how digitalization is transforming business performance from design to production.