KAI KF-21 Boramae is a new fighter jet being developed by Korea Aerospace Industries (KAI). It is being designed to replace the current KAI F-5 and F-4 jets of the South Korean Air Force. The KF-21 Boramae is set to be a very advanced fighter jet with improved engines, avionics, and weapons. It will be able to fly at supersonic speeds, giving it greater maneuverability and the ability to outmaneuver the enemy. In addition, the KF-21 Boramae will be equipped with a range of modern electronics, including radar and infrared sensors, to help the pilot get the most out of the aircraft. With these features, the KF-21 Boramae should provide South Korea with a cutting edge fighter jet that will help them stay one step ahead of their enemies.