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Cruise ships chopped in half are a license to print money

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Re: Cruise ships chopped in half are a license to print money

#11
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

Don't forget it's not just the welds on the outside, but also the welds on all decks and walls on the inside. The resilience of modern vessels mainly comes from the internal structure rather than the hull. The hull is just the skin and needs to be strong enough to withstand the impact of water and tugboats etc but it's not responsible for holding the ship together.

Re: Cruise ships chopped in half are a license to print money

#12
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

* Regulation is non-existent in the cruise industry. You shop for the venue with the most lax regulations of the ≈200 countries in the world. * The equivalent is insurance. Insuring a $2B ship carries pretty good due diligence. A ship simply failing is rare. Of course, ship insurance doesn't care about employee rights, safe food, medical care, or other things one might expect to keep people safe. It's about protectin…

This comment was very useful and informative! Thank you.

Re: Cruise ships chopped in half are a license to print money

#13
post #10
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

Icon of the seas, back of the envelop calculation: Revenue: 52 weeks of sailing x 5.6k passengers [1] x 1.8k $/week [2] ~= 525m $/year Costs: Interest [3] 160m $/year + Crew [4] 118m $/year + Hospitality [6] 200m $/year = 478m $/year Profit ~= 47m $/year or ~9% [1] https://en.wikipedia.org/wiki/List_of_largest_cruise_ships [2] https://www.cruzely.com/heres-how-much-money-cruise-ships-ma... [3] 8% on 2b$ [4] Crew: 50k…

You've got to factor in deprecation. If the vessel cost $2b and lasts 20 years you need to repay $200m a year to repay the amount over 20 years.

However I suspect 8% would be far higher that the rate they'd get.

You'd also have to include maintenence costs, and also the reduction in revenue as it gets older (people will presumably not pay as much to travel on an older ship than a newer one), or the refurb costs you'll need to offset.

On the other hand inflation has to be factored in. At 2% that debt will reduce 30% over the period.

Re: Cruise ships chopped in half are a license to print money

#14
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

Tonight's on-board movie will be The Finest Hours....

Re: Cruise ships chopped in half are a license to print money

#15
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

* Regulation is non-existent in the cruise industry. You shop for the venue with the most lax regulations of the ≈200 countries in the world. * The equivalent is insurance. Insuring a $2B ship carries pretty good due diligence. A ship simply failing is rare. Of course, ship insurance doesn't care about employee rights, safe food, medical care, or other things one might expect to keep people safe. It's about protectin…

And the original hull wasn't made of a single piece of steel in the first place, it is already a patchwork of steel plates welded together, isn't it? And I think it is assembled as vertical sections like the one being added.

Re: Cruise ships chopped in half are a license to print money

#16

I worked on a cruise ship below decks, once, for 3 hours, and I swore I would never take a cruise. Take the dirtiest hotel you have ever been in, and then ensure you cant leave it for days at a time. It interests me that demand is increasing but I suspect thats just good advertising.

"Prices from $1,000" but shows the picture of the presedential suite to lure people in. "Oh yeah, $1,000 is a room next to the engine room with no window and a single bed" at which point people feel a bit embarrassed and accept that it is another $10K just to get a window.

On the other hand, lots of people are returning customers so maybe there is something to be said for moving slowly across the ocean as your life ebbs away ;-)

Re: Cruise ships chopped in half are a license to print money

#17
post #16

I worked on a cruise ship below decks, once, for 3 hours, and I swore I would never take a cruise. Take the dirtiest hotel you have ever been in, and then ensure you cant leave it for days at a time. It interests me that demand is increasing but I suspect thats just good advertising.

"Prices from $1,000" but shows the picture of the presedential suite to lure people in. "Oh yeah, $1,000 is a room next to the engine room with no window and a single bed" at which point people feel a bit embarrassed and accept that it is another $10K just to get a window. On the other hand, lots of people are returning customers so maybe there is something to be said for moving slowly across the ocean as your life e…

I don't much like cruises but I do really enjoy being out at sea and would be more than happy to "raw dog" (in gen z parlance) some trips out at sea.

Re: Cruise ships chopped in half are a license to print money

#18
post #3

I'm amazed that these welds can hold ship sections like that. I wonder if this is regulated in any way? E.g. class and quality of welds required etc. On another note, a 2 billion investment to build a ship seems absolutely crazy. How long does it take to make that kind of money back, and how long does a ship need to sail to pay itself back?

* Regulation is non-existent in the cruise industry. You shop for the venue with the most lax regulations of the ≈200 countries in the world. * The equivalent is insurance. Insuring a $2B ship carries pretty good due diligence. A ship simply failing is rare. Of course, ship insurance doesn't care about employee rights, safe food, medical care, or other things one might expect to keep people safe. It's about protectin…

> SAE AISI 4130 steel (what e.g. fancy steel bicycles are made of)

Wouldn't a fancy bicycle use Reynolds 853 steel? /s

Re: Cruise ships chopped in half are a license to print money

#19
post #16

I worked on a cruise ship below decks, once, for 3 hours, and I swore I would never take a cruise. Take the dirtiest hotel you have ever been in, and then ensure you cant leave it for days at a time. It interests me that demand is increasing but I suspect thats just good advertising.

"Prices from $1,000" but shows the picture of the presedential suite to lure people in. "Oh yeah, $1,000 is a room next to the engine room with no window and a single bed" at which point people feel a bit embarrassed and accept that it is another $10K just to get a window. On the other hand, lots of people are returning customers so maybe there is something to be said for moving slowly across the ocean as your life e…

Tape an ipad to a wall, loop an ocean scene... Window

Re: Cruise ships chopped in half are a license to print money

#20
I watched the videos embedded in the article, annoyingly they don't show the cutting process just the splitting part but still.

One thing I always appreciate about watching these sort ofs things is how much work and people goes into it, like the people repainting the hull and sides of the ship, looks like real hard but honest work and probably comes with a great sense of satisfaction to boot seeing the results of your graft materialize over time.

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