Four Air Force fighter jets practiced for the inauguration flyover at Joint Base Langley-Eustis, Virginia, Jan. 19, 2017. Two generations of fighter aircraft are scheduled to fly in a close formation during the inauguration of President-elect Donald J. Trump at the capitol in Washington, D.C., Jan. 20, 2017.

http://www.af.mil/News/ArticleDisplay/tabid/223/Article/1054736/af-fighter-jets-practice-for-inauguration-flyover.aspx 27th Special Operations Wing Public Affairs