Korea's indigenous KF-21 fighter jet conducts 1st formation flight with US aircraft

Korea's indigenous KF-21 fighter jet has made its first formation flight with U.S. aircraft over the West Sea, Seoul officials said Friday. The KF-21 Boramae, assigned to the 156th Fighter Squadron, 16th Fighter Wing, conducted the joint aerial formation flight with U.S. Air Force jets last Friday, according to military officials. The U.S. side deployed the U-2S Dragon Lady, a…