JUMPSEAT
AEROSPACE NEWS
AI-powered aerospace news and executive briefings
Home Categories DEFENSE & SECURITY

Korea Unveils First Production KF-21 Boramae Fighter Jet

South Korea Unveils Indigenous Fighter Jet Amid Defense Modernization Push

Korea Aerospace Industries has unveiled the first production KF-21 Boramae fighter jet, a two-seat jet with serial number 26-001, at its Sacheon facilities. The aircraft is part of the KF-21 program, which began construction in 2023 and marked another milestone with the completion of its flight test program in January. South Korean President Lee Jae Myung attended the ceremony, pledging to invest in advanced aircraft engines, materials, and components. The KF-21 is expected to replace the F-4 Phantom and KF-5 Tiger II fighter jets in the Republic of Korea Air Force.

Key Takeaways
    Sign in to view key takeaways Get full access to in-depth analysis and key takeaways.
    Sign In
    Silver membership required Upgrade to Silver to access Key Takeaways.
    Upgrade
    Strategic Implications

    Sign in to view strategic implications Get full access to strategic analysis and expert insights.
    Sign In
    Silver membership required Upgrade to Silver to access Strategic Implications.
    Upgrade
    Advertisement 728 × 90
    Source: Breaking Defense (RSS) JAN Tracker: SRCE-2026-1774638120137-3559
    URL: https://breakingdefense.com/2026/03/south-koreas-kai-rolls-out-first-production-kf-21-fighter-jet/
    JUMPSEAT
    AEROSPACE NEWS
    JUMPSEAT
    AEROSPACE NEWS
    My Account
    Sign Out
    Home Categories DEFENSE & SECURITY

    Korea Unveils First Production KF-21 Boramae Fighter Jet

    South Korea Unveils Indigenous Fighter Jet Amid Defense Modernization Push

    Korea Aerospace Industries has unveiled the first production KF-21 Boramae fighter jet, a two-seat jet with serial number 26-001, at its Sacheon facilities. The aircraft is part of the KF-21 program, which began construction in 2023 and marked another milestone with the completion of its flight test program in January. South Korean President Lee Jae Myung attended the ceremony, pledging to invest in advanced aircraft engines, materials, and components. The KF-21 is expected to replace the F-4 Phantom and KF-5 Tiger II fighter jets in the Republic of Korea Air Force.

    Key Takeaways
      Sign in to view key takeaways Get full access to in-depth analysis and key takeaways.
      Sign In
      Silver membership required Upgrade to Silver to access Key Takeaways.
      Upgrade
      Strategic Implications

      Sign in to view strategic implications Get full access to strategic analysis and expert insights.
      Sign In
      Silver membership required Upgrade to Silver to access Strategic Implications.
      Upgrade
      Source: Breaking Defense (RSS) JAN Tracker: SRCE-2026-1774638120137-3559
      URL: https://breakingdefense.com/2026/03/south-koreas-kai-rolls-out-first-production-kf-21-fighter-jet/
      Advertisement 300 × 250 Google AdSense