U.S Reluctance to Share AESA Radar Technology Nearly “Killed” South Korea’s KF-21 “Boramae” Project
South Korea is forced to independently develop its own Active Electronically Scanned Array (AESA) radar for use in its 4.5-generation aircraft, the KF-21 “Boramae,” as the United States has been unwilling to share the technology necessary for radar development.