News on China's scientific and technological development.

pla101prc

Senior Member
The US has studied the concept of the Joint Mobile Offshore Base on several occasions.

This looks like the Chinese doing the same thing.

US Studies led to all sorts of concept drawings from various mobile platform and maritime construction companies. For example:


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Kwaener Maritime Concept

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McDermott Concept

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Even an entire Floating Island Concept

I'd like more details on the potential order.

From whom? Where?

Is it a military order? These have also been looked at commercially.
well there is the difference, china's project is commercial while the US is mostly looking at its use in the military sphere.

personally i think a platform of this size is too large and clumsy that it diminishes the advantage of an aircraft carrier. its potential in the tourism industry however is significant.
 

solarz

Brigadier
Chinese CSR rolls out ultra-quick-charge bus
A quick charge that can run 5 km is more than enough in urban areas. Contrast it with Proterra's system that take 5-10 minutes and run for 26 miles.

I don't understand. The article seems to be saying that the bus can recharge itself while passengers are getting on or off, but where would the power source come from?
 

solarz

Brigadier
well there is the difference, china's project is commercial while the US is mostly looking at its use in the military sphere.

personally i think a platform of this size is too large and clumsy that it diminishes the advantage of an aircraft carrier. its potential in the tourism industry however is significant.

The pictures posted seems to be less about tourism than cargo transportation. Perhaps it's designed as an interface between cargo ships and planes? Maybe it's meant to allow Chinese cargo ships to bypass foreign ports and save money on taxes?
 

Skywatcher

Captain
well there is the difference, china's project is commercial while the US is mostly looking at its use in the military sphere.

personally i think a platform of this size is too large and clumsy that it diminishes the advantage of an aircraft carrier. its potential in the tourism industry however is significant.

It'd be a good platform to install a port (in a relatively short amount of time) for humanitarian relief, as you could ship the aid out to the 'floating island', and then fly it out or ship it onto smaller ships for delivery to shore. It could do the same logistical role for an amphibious landing that didn't have access to ports.

A floating island would also be a good way to launch a very large amphibious operation from after you take control of the air and sea (assuming that the other guy doesn't have AShMs, of course).
 

solarz

Brigadier
It'd be a good platform to install a port (in a relatively short amount of time) for humanitarian relief, as you could ship the aid out to the 'floating island', and then fly it out or ship it onto smaller ships for delivery to shore. It could do the same logistical role for an amphibious landing that didn't have access to ports.

A floating island would also be a good way to launch a very large amphibious operation from after you take control of the air and sea (assuming that the other guy doesn't have AShMs, of course).

Agreed, a mobile port that can be where it's needed would be very useful both commercially and militarily.

It could even be quite useful in the SCS, providing an additional airstrip while waiting for further land reclamation to be completed.

One concern, however, is how well this kind of platform can weather strong storms. I've read that carriers turn to face large waves head on so as to avoid being tipped over. Would such a platform have this kind of mobility?
 

Jeff Head

General
Registered Member
One concern, however, is how well this kind of platform can weather strong storms. I've read that carriers turn to face large waves head on so as to avoid being tipped over. Would such a platform have this kind of mobility?
I am afraid any direction that they "faced" in a strong storm would be subjected to very difficult, if not dangerous conditions.

They would have to be built to withstand those condition at all points with their submersible piers...all of them being like those on the large oil/gas platforms in places like the North Sea.
 
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