Chinese USV Development Thread

ACuriousPLAFan

Brigadier
Registered Member
Unit, round, batch, I use them quite interchangeably

But all three of them can and do mean entirely different things. Using them interchangeably without properly following the context will only create unnecessary confusion and misunderstandings.

Also, I just realized that you've posted that AG600M news in the wrong thread. The news belongs to the Chinese Aviation Industry thread in the Air Force section, not the Chinese USV Development thread in the Navy section.
 

DanWangJZ

New Member
Registered Member
But all three of them can and do mean entirely different things. Using them interchangeably without properly following the context will only create unnecessary confusion and misunderstandings.

Also, I just realized that you've posted that AG600M news in the wrong thread. The news belongs to the Chinese Aviation Industry thread in the Air Force section, not the Chinese USV Development thread in the Navy section.

Apologies, I should have clarified more fully. The Chinese translation from the post I read would be batch, and in that case unit could be used in the same way, as you have pointed out. Perhaps round was not the right word here though. I am still learning myself, and finding the most relevant thread on here is not always easy either. I chose this one as the post also showed a submersible so could have gone into either.
 
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tphuang

General
Staff member
Super Moderator
VIP Professional
Registered Member
Apologies, I should have clarified more fully. The Chinese translation from the post I read would be batch, and in that case unit could be used in the same way, as you have pointed out. Perhaps round was not the right word here though. I am still learning myself, and finding the most relevant thread on here is not always easy either.
Please stop continuing the back and forth, you are already way off topic and please don't respond to this post either. We get it. Just post in the correct thread going forward.
 

by78

General
A model of a small USV for disaster relief operations. It carries instruments to measure water flow rate and depth during floods.

– Dimensions (L x W x H): 2.05m x 0.85m x 0.45m
– Weight: 35kg
– Payloads: depth sounder, acoustic doppler current profiler, etc.

54844651428_8eec942b85_k.jpg

54844719370_d412ecb429_k.jpg

54844719430_0bb604bb78_o.jpg
 

Atomicfrog

Major
Registered Member
A model of a small USV for disaster relief operations. It carries instruments to measure water flow rate and depth during floods.

– Dimensions (L x W x H): 2.05m x 0.85m x 0.45m
– Weight: 35kg
– Payloads: depth sounder, acoustic doppler current profiler, etc.

54844651428_8eec942b85_k.jpg

54844719370_d412ecb429_k.jpg

54844719430_0bb604bb78_o.jpg
A design of that type could be interesting to recover peoples during flood too, used like a tug tool to get stranded peoples out.
 

Heliox

Junior Member
Registered Member
A design of that type could be interesting to recover peoples during flood too, used like a tug tool to get stranded peoples out.

Problem with HADR scenarios is that you are often dealing with people either
  • too weak to hang onto or clamber on board by themselves or
  • unfamiliar with waterborne crafts and will capsize a small craft climbing on board or
  • swarm an unmanned craft and fight each other to board.
You will need a manned platform for rescue work.

What this is good for is perhaps supply runs to keep stranded people warm, hydrated and fed while awaiting rescue due to platform queueing or inclement conditions.
 

CaribouTruth

Junior Member
Registered Member
Interesting article on a USV spotted in Guangzhou

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Unusual Black Trimaran Drone Ship Spotted In Chinese ShipyardChina-New-Trimaran-202510.jpg

Hidden beneath tarpaulins, an uncommon sight at Chinese shipyards, a new trimaran-hulled vessel appears to combine features of both surface ships and submarines. Satellite imagery suggests it may be uncrewed, designed for high-speed operations. Though its purpose remains unknown, the project reflects the accelerating pace and growing sophistication of China’s naval innovation.

[...]

The mystery warship is under construction at the Huangpu shipyard, which is normally associated with frigates and corvettes. Its 65 meter (ft) hull has been mostly hidden under tarpaulin, a highly unusual practice in this shipyard. Analysis of satellite imagery shows a very long and slender vessel with trimaran outriggers at the extreme stern. It has submarine-like qualities and a large box-like casing on the long forward deck.

Alex Luck has also corroborated the pictures this article and artwork is based on, but adds "the intended role for this new design remains inconclusive, and as a consequence, very much speculative"

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