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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
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Can't wait for the Royal Navy to get hold of this tech:



HMS VICTORY and HMS Warrior hybrid and so on








Click image to enlarge
Post #851241 21st Aug 2020 8:04am
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
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I think they already have something like that still on list?
Post #851244 21st Aug 2020 8:14am
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
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And to prove you can't keep a good idea down:

"Oceanbird – Wallenius Marine unveils 6,000 CEU intake PCTC powered by sail

Wallenius Maritime acts as project coordinator. Other members of the "innovation cluster" are the Royal Institute of Technology (KTH), based in Stockholm, and ship design and energy optimisation specialist SSPA Sweden AB, based in Gothenburg.

KTH is responsible for the aerodynamics, sailing mechanics and performance analysis. SSPA provides expertise with the development and validation of new testing methods, aerodynamic and hydrodynamic simulation methods and risk situation.

The vessel has four 100m tall masts with 80m high sails made of a mixture of metal and composite. The sails can be reefed to reduce the height to around 50m. The ship has a length of 200m and beam of 40m.

Service speed is 10 knots, so an Atlantic crossing would take 12 days. The engineers stress the point that with the world’s largest sailing ship, they are not just developing technology for future transportation, but also for the next generation of engineers."

https://www.worldcargonews.com/news/news/o...sail-64979
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It's a car & truck carrier ~ imagine it delivering all those hydrogen powered Defenders to the US?
Post #855407 11th Sep 2020 6:13am
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sako243



Member Since: 08 Jul 2014
Location: Wales
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Wales 1994 Defender 110 300 Tdi CSW Alpine White
Hybrids / electric vehicles have been in use a long time by the armed forces.

We outfitted a logger onto a RN Frigate that had gas turbine, marine diesel and electric motors for propulsion. Gas turbine for running fast when hunting stuff, diesel for general pootling around and electric motors for sub-hunting. Entire hull was also fibre-glass for minesweeping. Ed
82 Hotspur Sandringham 6x6
95 Defender 110 300Tdi
Post #855511 11th Sep 2020 4:43pm
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blackwolf



Member Since: 03 Nov 2009
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Submarine have been hybrid almost since the start.

I don't feel the RN maximises its green credentials! Rolling with laughter
Post #855544 11th Sep 2020 7:27pm
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Grenadier



Member Since: 23 Jul 2014
Location: The foot of Mont Blanc...
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France 2011 Defender 110 Puma 2.4 DCPU Corris Grey
Quietest, stealthiest and greenest mode of transport for British infantry. And it only requires a ration pack and doss-bag to recharge.


Click image to enlarge
 Monsieur Le Grenadier

I've not been everywhere, but it's on my list.....

2011 Puma 110DC - Corris Grey
Post #855595 12th Sep 2020 7:31am
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Supacat



Member Since: 16 Oct 2012
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Another one in the pipeline :

"MOL collier to be equipped with Wind Challenger sail

Mitsui OSK Line Ltd says it will equip a 235m long and 43m wide 99,000dwt collier scheduled for delivery in 2022 with a hard sail developed as part of the Wind Challenger project



Wind Challenger sail deployed at sea. Performance and condition will be monitored from the bridge

The announcement was made jointly by MOL’s President & CEO Junichiro Ikeda and Eichi Higara, President of Oshima Shipbuilding Co Ltd.

The system converts wind energy to propulsive force using a telescopic hard sail. The partners will continue to move toward a detailed design and implementation.

Based on a single sail fitting, GHG emissions would be reduced by between 5% and 8%, on a Australia-Japan and a Japan-North America voyage respectively.


Click image to enlarge


Sail in closed position when collier is at berth. (Pictures from MOL)

The project was started in 2009 by the University of Tokyo and from 2013 the team was chosen to receive the “subsidy for next generation marine environment related technology research” by the Ministry of Land, Infrastructure, Transport and Tourism.

In January 2018, MOL and Oshima Shipbuilding took charge of the plan and now play a central role in this project."

https://www.worldcargonews.com/news/news/m...sail-65394
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Post #872975 15th Dec 2020 6:17am
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
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Interesting to see the converted vehicles ~ not just Rivian with it's "tank turn" party trick:

https://www.forces.net/news/army-hybrids-c...l-vehicles

Foxhound maintenance looks interesting with pivoting body:


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Post #913689 23rd Jul 2021 6:13am
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andydef90



Member Since: 09 Feb 2015
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the public face of our military will be different to what we would have if there was a crisis ev would be of no use in the battlefield .
Post #913769 23rd Jul 2021 12:56pm
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JOW240725



Member Since: 04 May 2015
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Low polution and quiet, i've got a great idea...


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 James
MY2012 110 2.2TDCi XS SW Orkney Grey - http://www.defender2.net/forum/topic43410.html
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Post #913772 23rd Jul 2021 1:03pm
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Supacat



Member Since: 16 Oct 2012
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andydef90 wrote:
the public face of our military will be different to what we would have if there was a crisis ev would be of no use in the battlefield .


Did you have a look? It's a hybrid with the engine able to charge the batteries and export power.

One thing I know about the modern military is that without the ability to generate electricity in the field, many things grind to a halt.
Post #913775 23rd Jul 2021 1:27pm
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Supacat



Member Since: 16 Oct 2012
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United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
JOW240725 wrote:
Low polution and quiet, i've got a great idea...


Click image to enlarge


If you'd seen these ride down Birdcage Walk, you'd know they are definitely not quiet and the sweepers with shovels that follow them may challenge you on low pollution. Laughing
Post #913777 23rd Jul 2021 1:29pm
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blackwolf



Member Since: 03 Nov 2009
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JOW240725 wrote:
Low polution and quiet, i've got a great idea...


Click image to enlarge


Not low emission by any means, more greenhouse gas than a Defender.
Post #913785 23rd Jul 2021 2:23pm
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markb110



Member Since: 22 May 2010
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Good for the roses though…… Thumbs Up
Post #913792 23rd Jul 2021 3:07pm
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Grenadier



Member Since: 23 Jul 2014
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^^^ But not my boots. Big Cry Monsieur Le Grenadier

I've not been everywhere, but it's on my list.....

2011 Puma 110DC - Corris Grey
Post #913869 24th Jul 2021 12:16pm
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