Thunderbirds to sign autographs at AF museum

The Air Force Thunderbirds will leave their mark Friday morning at the National Museum of the U.S. Air Force.

Members of the team that fly six red, white and blue F-16 Fighting Falcons in close aerobatic formations will sign autographs from 9 a.m. to 10 a.m. A pilot, crew chief and other team members will be present, according to the museum.