Women in Aviation Day - Sept. 17, 2022 The STEM Shuttle was on hand for the EAA Chapter 640’s inaugural “Women in Aviation Day” at the Downtown Wausau Airport on Saturday, Sept. 17. Several visitors from the area toured the shuttle and were quite surprised at the hands-on workstations available to the students. The shuttle crew consisted of shuttle pilot Dennis Cihlar, and the creator of the STEM Shuttle and the Dream Flight USA Foundation, Sharon Ryan. D.C. Everest Evergreens Click on one of the photos below to view a larger version and to start the slideshow of pictures from this mission.