Calendar of Events Open Cockpit Day Events Dates/Times:Saturday May 20, 2023 — 10 am to 3 pmSaturday June 17, 2023 — 10 am to 3 pmSaturday July 15, 2023 — 10 am to 3 pmSaturday August 19, 2023 — 10 am to 3 pmSaturday September 16, 2023 — 10 am to 3 pm Admission: Adults and children over 6 — $5.00 Children 5 and under are free. Museum members and Active military – Free If you would like learn more about the Museum or suggest an event for the Museum, please call us at 309.663.7632 or email us at [email protected].