Home Law Lockheed Overtakes Boeing as Largest US Aerospace and Defense Firm LawNews Lockheed Overtakes Boeing as Largest US Aerospace and Defense Firm February 3, 2021 44 Ken Wolter | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). More at Government Executive RELATED ARTICLESMORE FROM AUTHOR Law Boeing Says It Can Deliver Air Force One in 2027—If Requirements Are Relaxed Law KC-46 Vision System Upgrade Slips to 2027, 3 Years Behind Schedule Law Booz Allen Lands $743M Air Force Contract for Enterprise App Modernization & Migration