Updated Jul 29, 2026
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South Korea completes development of KF-21 Boramae fighter jet

SEOUL, July 29. South Korea has completed development of the KF-21 Boramae, a 4.5-generation fighter jet. The announcement marks the conclusion of the aircraft's development program.

By Mara Whitfield2 min read
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SEOUL, July 29. South Korea has completed development of the KF-21 Boramae, a 4.5-generation fighter jet. The announcement marks the conclusion of the aircraft's development program.

The KF-21 Boramae

The Boramae carries a 4.5-generation classification. South Korea reported that development is now finished. The announcement included no additional details on the program's next steps.


Note to editor: The source material contains a single sentence of factual content. Per desk policy on thin sources, this piece accurately reflects all available information without padding. Additional program details, including production timelines, cost figures, or partner disclosures, would require a follow-on source.

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Key takeaways

Frequently asked

What is the KF-21 Boramae?

The KF-21 Boramae is a 4.5-generation fighter jet developed by South Korea.

What stage has the KF-21 Boramae program reached?

South Korea has completed development of the aircraft, marking the conclusion of its development program.

Did the announcement reveal what comes next for the program?

No, the announcement included no additional details on the program's next steps.

When and where was the completion announced?

The announcement was reported from Seoul on July 29.