The Ask An Expert lecture series at the Steven F. Udvar-Hazy Center is presented every 2nd and 4th Thursday at 12:30 PM. A Museum staff member talks to the public about the history, collection, or personalities related to a specific artifact or exhibition in the Museum.

The oldest surviving Pitts Special, Little Stinker was the second aircraft constructed by Curtis Pitts. It holds a place of honor suspended upside down just inside the entrance of the National Air and Space Museum's Steven F. Udvar-Hazy Center.

How to attend