1940s Day at Lunken Airport Jump, jive and swing your way back in time with the Museum Center’s annual 1940s Day! Museum Center and Lunken Airport have been in cahoots to bring back this crowd favorite. On Saturday, August 11, Lunken Airport will be filled with the sights and sounds of the 1940s. It is sure to be a swell event so don’t be a fuddy-duddy so shine your dancing shoes, pin curl your hair and come on down for a day of good old fashioned fun!