Instead as regards the naval gas turbine,
I disagree with what is stated in the article, because it seems to closely resemble the ex Soviet
DT-59,
which incidentally were also installed on the
Krivak class frigates, one of which was purchased for scrap in the early 1990s together with Golf and Foxtrot class submarines .
Krivak class frigate which for a long period was subjected to work at a shipyard in Namp'o, and then disappeared from satellites, last photo December 2004,
it is then said to have actually been scrapped after having recovered everything that was of interest.
Given the photo, the gas turbines were also recovered, which they could then have repaired or used for reverse engineering to build new ones