Retired Rear Adm. Robert Johanson stands before HH-52A Seaguard helicopter, tail number 1426, at Coast Guard Aviation Logistics Center in Elizabeth City, N.C., Friday, Dec. 11, 2015. Johanson and others worked for a decade to ensure the helicopter will go on permanent display at the Udvar-Hazy Center in Chantilly, Va., the companion facility to the Smithsonian National Air and Space Museum in Washington. (U.S. Coast Guard photo by Petty Officer 2nd Class Nate Littlejohn)