NetJets Aviation (EJA, Columbus John Glenn, OH) is set to develop a new dedicated crew training centre in Columbus, Ohio, as part of a wider headquarters expansion. Scheduled for completion by early 2029, the project will add more than 365,000 square feet (33,910 square metres) of space across two new buildings, comprising a crew training centre, additional office space, and other facilities. The expansion is expected to create 800 jobs, bringing NetJets' total workforce in Columbus to 3,200 employees.