@traveltrektour: This museum is home to the planes that changed history forever. ✈️ The Air and Space Museum is completely free to visit. Inside you can discover WWII planes and space shuttles. 🚀 Don’t miss the free daily tours led by retired engineers and pilots who actually lived this history. Set aside at least half a day to explore. 📍 Save this for your next DC trip 🔗 Full guide on traveltrektour.com or at the link in our bio. #airandspacemuseum #airplanes #museums #washingtondc #spaceshuttle