U.S. military aircraft are on display at the Udvar-Hazy Center in Chantilly, Virginia, the companion facility to the Smithsonian National Air and Space Museum in Washington. A Coast Guard HH-52A Seaguard helicopter is scheduled go on display at the museum in the spring of 2016, to coincide with Coast Guard aviation's 100th anniversary. (U.S. Coast Guard photo by Petty Officer 2nd Class Nate Littlejohn)