Essplain please.
-FrL-
Essplain please.
-FrL-
It worked on “Pirates of the Caribbean III”
Essertainly. Mariners insist on using words to mean something totally different. Ask a shipbuilder if you can stand on the floors of a vessel some time and watch him chortle.
Gross tonnage is a measurement of volume, not mass. Displacement tonnage is a measurement of what tonnage of water the vessel displaces, and therefore of its weight.
That the Queen Mary has a displacement fairly similar to its gross tonnage is a co-incidence. Personally, I’ve never seen a vessel where the two figures are so close. They are usually very different.
Scene, three thousand sailors are scurriling across the flight deck of a carrier.
Captain on a megaphone: Now boys!, all to starboard!.. aaaaaand now… to port, quick!
The ship doesn´t move at all.
Sailor 1 huffing: It´s useless
Salior 2 puffing: Yes… but he´s the captain!.
Captain: Everyone to starboard!.. you there! the other starboard!

All these posts and not a single person has pointed out that the QM is permanently mounted on giant I-beams anchored into the seabed. These beams pass thru the hull and attach inside the ship.
Nothing is going to make it rock this side of an earthquake.