South Korea’s presidential office said President Lee Jae Myung observed the first test launch of a domestically developed hypersonic glide vehicle on Thursday, as the Agency for Defense Development carried out the trial at an undisclosed location. The vehicle separated successfully from its booster, completed its planned hypersonic flight profile and struck its designated target in a test designed to assess key guidance, control and heat-resistant materials.
The launch is part of Seoul’s effort to build a new strategic strike capability for the Korean Peninsula, with officials framing the programme as a major step in indigenous hypersonic weapons development. The test also examined irregular low-altitude manoeuvring under hypersonic conditions, a core challenge for glide vehicles that are expected to evade conventional missile defences.
No performance figures were disclosed, including speed, altitude, range or flight duration, leaving the technical envelope of the system unclear. The timing carries added regional significance after recent North Korean missile activity, underscoring the defence and signalling value of the demonstration as South Korea seeks to accelerate refinement and eventual deployment.