美国科罗拉多州斯普林斯，美国空军学院学员驾驶 T-51A 轻型飞机在校际飞行场地赛中准备降落。(Cadet 2nd Class Brett Meyer prepares to land a Cessna T-51 Oct. 14, 2014, at the U.S. Air Force Academy, Colo. during the National Intercollegiate Flying Association Regional Safety and Flight Evaluation Conference. The Academy hosted this year's competition and scored first in overall school rankings, school flight events and school ground events.)