Unprecedented in American architecture, the Burke Brise Soleil is a moveable, wing-like sunscreen that rests on top of the Museum’s vaulted, glass-enclosed Windhover Hall. The “wings” open Tuesday–Sunday at 10 a.m. with the Museum, close/reopen at noon, and close again with the Museum at 5 p.m.; except on Thursdays when the Museum closes at 8 p.m. This schedule is, however, subject to change without advance notice due to weather, special events, or maintenance.
While the Burke Brise Soleil has a wingspan comparable to that of a Boeing 747-400, its two ultrasonic wind sensors automatically close the wings if the wind speed reaches 23 mph or greater. Unlike the airplane, the Museum prefers to remain on the ground.
For more information about the Calatrava-designed Quadracci Pavilion, please visit the architecture section.


