Also known as Bukgeukseong-3, KN-26, Pukkuksong-3
The Pukguksong-3 () is a North Korean two-stage, submarine-launched ballistic missile, likely based on the same motor that powers the Pukguksong-2. The missile had its first successful flight test on 2 October 2019, although the first information dates back to 2017. Compared to older missiles, the Pukguksong-3 likely represents an incremental step forward in SLBM development, possibly towards an eventual, standardised missile.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).