
Boeing is building a secure, 47,500-square-foot "Phantom Works" facility in the St. Louis area that will focus on future military aircraft, the company announced May 25. Phantom Works is the research, development and prototyping division of Boeing's defense unit. The new building is in addition to the company's existing Phantom Works site in St. Louis County and will be located adjacent to it. It is expected to be operational in 2025.