Air Force head coach Troy Calhoun signed a contract extension through the 2029 season ahead of his 18th season with the Falcons.”Thank you to General Richard Clark, (athletic director) Nathan Pine, and AFAAC for the Academy’s sturdy commitment and support to help our football program build leaders of character for our country,” Calhoun said in a statement on Tuesday. “Amanda and I are incredibly grateful for the tremendous people — coaches, players, administration, faculty, the Foundation, staff, cadet wing, and their families — that we are blessed to be alongside each day. Bolt Brotherhood!”Calhoun is 130-82 as a head coach with 13 bowl game appearances at Air Force, where his record over the past four full seasons is 40-12.