I live near Dover Air Force Base and they have C5 Galaxies fly out from there. The first time I saw one in the air I was sitting in the back yard with my wife enjoying a glass of wine. She looked up and "Oh my, what is that?" I said, "I don't know, but I sure as hell hope it's friendly". Those C5's are just huge, I can't believe the get off the ground. I believe they are made by Lockheed

What are some of your favorite planes?

C5 Galaxy

Other planes shown for scale