Comment by geokon

11 hours ago

Was strangely difficult to find on Wikipedia what the "SS" actually means

https://en.wikipedia.org/wiki/Screw_steamer

https://en.wikipedia.org/wiki/Ship_prefix

Thanks, TIL!

Apparently the RMS prefix on the RMS Titanic stands for "royal mail steamer" as it was authorised to carry the post.

If those are the most prominent things you find for that abbreviation, I have to start doubting Wikipedia. As a German seeing that abbreviation so freely used is always a little bit shocking.

Here is a great video on the topic.

https://youtu.be/ZOXymrplqCg

  • the video claims it "Steam Ship" and not "Screw steamer". But later claims TSS is "triple screw steamship". So I'd be hesitant to trust the rest of the video's content.

    • The first steam ships were paddle steamers, wiki even says SS can just be a generic term for steam ship.

      It's not unusual for acronyms to have multiple meanings, the S in HMS can mean submarine, as submarines aren't ships.

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