A bill providing for additional space for the protection and preservation of national collections held by the Smithsonian Institution.

This bill authorizes the Smithsonian Institution to plan, design, and construct additional storage facilities for collections storage modules and hangar additions to the National Air and Space Museum Udvar-Hazy Center in Chantilly, Virginia, and additional storage and laboratory space at the Museum Support Center at the Suitland Collections Center in Suitland, Maryland, to accommodate the care, preservation, conservation, deposit, and study of national collections held in trust.