Here are a few of the experimental planes, most of which I had never heard of. Some of them were only flown a few times. The first one is called the "Bumble Bee" and is only 9 feet long. It has a maximum speed of 180 mph, but a range of only 20 miles....an exciting 20 miles.
This amphibian, designed for the Navy, was scrapped after testing revealed major structural flaws.
This gyrocopter was designedf with the objective of being easy to fly and to take off from a residential driveway. It proved to be easy enough to fly, but required almost as much runway as any other plane, so it was never successful.
Many planes displayed are Air Force bombers, fighters or cargo planes some dating back to World War II.
Some military planes were designed for reconnaissance, radar duty or spy missions, including an unmanned drone..
Former Air Force One planes were on hand, including the one used by Presidents Kennedy and Johnson in the 1960s.
My favorite of all was the B-17 Flying Fortress that did such an incredible job during World War II. Hundreds of these planes flew bombing missions over Germany, destroying much of the enemy's capability for producing war equipment. They endured heavy flak and fighter attacks, and many were lost. Only one of the original planes survived the war, serving 59 missions. The one on display was housed in its own separate building, and deservedly so.