Ever wondered what happens to old jumbo jets? Four Boeing 747s are getting a top-secret glow-up in Ohio, turning into the ultimate emergency command centers for the US government—think flying bunkers for worst-case scenarios. The $13-billion project is on track, and these planes will eventually replace the old models from the '80s. It’s like giving your grandpa’s flip phone a smartphone upgrade, but for national security! #AviationNews #TechUpgrade #Defense #Boeing747 #MoneyMoves #Business