It would be interesting to know when the engine was covered in lava. Back when it was new or more recently?
I don't know if you guys have seen the Bing search engine photo for today...a lake in the Philippines that was made by a volcano in 1991. The photo's caption: Are you older than this lake? (Apparently people who were born before 1991 are starting to feel old!
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https://www.bing.com/?pc=COSP&ptag=D...logo=CT3332016