Korea's Nuri Rocket Launches Successfully, Marking Milestone in Space Independence

November 26, 2025
Korea's Nuri Rocket Launches Successfully, Marking Milestone in Space Independence
  • This mission marks the first Nuri flight since May 2023 and the fourth since the program began in 2021, following earlier attempts and failures.

  • Future launches are planned for 2026 and 2027 as part of Korea’s multi-year effort to advance space tech, reduce reliance on foreign launch services, and close the gap with Asia’s leading space powers.

  • KASA Administrator Yoon Young-bin highlighted the mission as a milestone for the agency’s development and for the collaborative approach that accompanied this flight.

  • President Lee Jae-myung emphasized that private-sector involvement demonstrates Korea’s scientific and technological independence and will underpin future generations.

  • HD Hyundai Heavy Industries operated the launchpad, and the Korea Aerospace Research Institute streamed the event, underscoring private-sector participation across the launch process.

  • Science Minister Kyunghoon Bae called the mission a turning point for Korea’s space sector, noting that Hanwha Aerospace assembled the rocket under a technology transfer from KARI.

  • This mission marks the first time Hanwha Aerospace oversees rocket production, assembly, and supply-chain management, with KARI in a supervisory role as Korea shifts toward private-sector leadership.

  • The government transferred technology to Hanwha Aerospace to boost private-sector capabilities in space and strengthen Korea’s aerospace competitiveness.

  • Prime Minister Bae Kyung-hoon articulated Korea’s goal to become a top-five space power, pursuing next-generation launch vehicles and ambitions for Moon and deep-space exploration.

  • A brief delay occurred due to an abnormal pressure sensor signal on the umbilical, shifting liftoff from early evening to late night, but the launch proceeded successfully.

  • Industry context notes SpaceX’s dominance and a global supply gap in medium-to-large launch services, which Korea aims to fill with competitive options for international operators.

  • In a rare nighttime launch, Korea’s three-stage Nuri rocket lifted off and placed the 516-kilogram primary satellite, CAS500-3, along with 12 CubeSats into a roughly 600-kilometer sun-synchronous orbit, with CAS500-3 successfully contacting a ground station in Antarctica about 40 minutes after liftoff.

Summary based on 14 sources


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