MACH SPEED: MIG-21 Jet Cockpit

Get a peek inside the cockpit of a MiG-21 and imagine what it was like to fly the jet fighter at supersonic speeds. The jet is the only two-seater version on display in the U.S. Also see a Soviet flight suit and an interactive control panel. Adults, $14; ages 3-17, $10; ages 2 and younger, free.