centre propeller

  1. J

    Titanics propellers

    We all know from false depictions that the titanic had four blades on her central propeller. However the H&W notebook published 2006 and then the Mignot book from Brown & Co seem to have asserted that she had three blades on her central propeller. I take it this is now universally accepted...
  2. P

    Passengers vs Central Turbine

    Ot was recently stated to me that Titanic's central turbine was shut off due to complaints from the passengers regarding excessive vibrations. Also, did the central propeller ever lose a blade on Olympic? Does this hold true at all? If there's another thread on this, I would be glad to be...