http://www.bbc.com/news/uk-34077719
Thank you BgrayBgray said:Here's the origional source page:
http://www.startpoint.co.uk/press
jsport said:Thank you Bgray
Seems to show a railgun with such a small diameter as to be only useful for defense not bombardment.
bobbymike said:http://nextbigfuture.com/2015/08/proposed-armored-nuclear-powered.html
one can either bombard well (large diameter) or defend well (small diameter). Even 120mm is poor bombarment when you dont many guns.TomS said:jsport said:Thank you Bgray
Seems to show a railgun with such a small diameter as to be only useful for defense not bombardment.
It's really hard to read scale on this, but that gun could easily by in the vicinity of 120 to 150mm, which is plenty big for a railgun, where muzzle energy matters more than diameter. The USN's current 32MJ demonstrators have bore sizes around 60mm, and that's plenty of muzzle energy to hit shore targets as well as aerial ones.
Is there some particular reason why you cannot "fire" a very long projectile from a railgun? More payload, less drag.jsport said:one can either bombard well (large diameter) or defend well (small diameter). Even 120mm is poor bombarment when you dont many guns.
Developed by talented young British scientists and engineers, “Dreadnought 2050” includes speed of light weapons; a graphene coated, ultra-strong “invisible” acrylic hull; locally 3D printed drones; a 3D holographic command table and a floodable, “docks all” rear.
The design was derived from an informal challenge – Startpoint – organised by the Ministry of Defence (MOD) and Royal Navy to examine future concepts, with young British scientists and engineers from industry, MOD and Royal Navy all contributing.
Starting with the battle management nerve centre of the ship – the fighting heart of a ship known as the Operations Room – the concepts were developed by a number of young science and engineering graduates from both the private and public sector who were asked to visualise what an Operations Room would look like, and how the actual ship itself might appear.
The Operations (Ops) Room – the fighting heart of a ship – has been developed around a 3D holographic command table and communications hubs to provide the crew with greatly improved situational awareness when engaged in future operations.
The command table could be rotated and zoomed, to allow commanders to focus on specific aspects of the battlefield be it in the air, on the surface both at sea and on land, or underwater.
Additional, smaller holographic pods would allow the crew to manage those specific environments in greater detail.
An operation could be commanded from within visual range, to thousands of miles away from the ship; all managed by five or six people. Any information could be transmitted in real-time, secure voice, video or data to wherever it is needed, be it the UK joint headquarters, NATO or other allies.
The ship would be a trimaran, made of ultra-strong acrylic composites which can be turned translucent to give commanders in the Ops Room a view of close-in operations.
The power would either be a fusion reactor or highly efficient turbines driving silent electric motors to waterjets; the hull would be coated with graphene to cut down drag and could be ballasted down to present a stealthier, lower profile.
The ship would not have a conventional mast but a tethered quad-copter which could be flown above the ship.
This tether would be made of carbon nanotubes and cryogenically cooled in order to transmit significant power to the quad-copter for multi-spectral sensors and act as a high-power (i.e. laser) weapon to knock down enemy missiles or aircraft.
There would be an electro-magnetic railgun at the bow, capable of firing projectiles the same distance as today’s long-range cruise missiles; and at the stern there would be a ‘moon pool’ or floodable dock area to deploy Royal Marines and other troops on amphibious raiding missions, or unmanned underwater vehicles (UUVs) to detect mines.
Above the floodable dock would be a large, extendable flight deck and hangar for multiple remotely piloted air systems (RPAS/UAVs) – many equipped with weapons – which could target the enemy without putting the crew in harm’s way.
And along the ship’s sides would be missile tubes for defensive hypersonic (i.e. Mach 5 plus) missiles, directed energy weapons to stop small enemy craft loaded with explosives; and in the armas (the outrigger hulls) would be torpedo tubes to fire super-cavitating torpedoes capable of 300+ knots.
Probably of most importance, the manning of this sort of ship could be brought down significantly. Where today’s modern warships have around 200 crew, a future crew could be brought down to as little as 50-100, with the Ops Room needing only five people rather than today’s 25.
At the moment, the Dreadnought 2050 is a series of concept images that encapsulate many of the cutting-edge ideas that might make their way into a surface warship of the midcentury. If it ever is built, the Dreadnought 2050 would be 155 m (508 ft) long and 37 m (121 ft) abeam, which would make it about the same size as a Type 26 frigate.
The organisation behind Dreadnought 2050 is FutureNEST, the same lot responsible for manta-ray mothership submarines and 3D-printing, jetpack-equipped Royal Marines. I imagine that Startpoint was an earlier incarnation of FutureNEST.On another note, has anyone heard anything out of Startpoint recently? Last thing I can find on them at the moment is from 2018.