"Transforming the Boeing #MilestonesofFlight Hall /  Our central exhibition in DC has greeted visitors for decades and looked much the same since we opened in 1976. Thanks to a generous donation from Boeing, that will change in time for our 40th anniversary. The renovated ""Boeing Milestones of Flight Hall"" will enable us to tell the stories of how aviation and spaceflight have changed the world in new ways, but first, the space itself needs to transform. Check back for updates as renovations continue while the exhibition remains open. / by National Air and Space Museum Smithsonian"
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