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the day of the battleship is BACK!!!

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NatePo717

Diamond Member
Jun 6, 2005
3,392
4
81
Originally posted by: tenshodo13
Originally posted by: Iron Woode
I'll see your wave motion gun and raise you the SDF-1 main gun:

http://www.youtube.com/watch?v=u6zURDyDlwg

I take that and raise you a Macross Cannon

http://www.youtube.com/watch?v=JN-91q-4S0k

Mako Cannon ftw!

http://www.youtube.com/watch?v...TCGEic&feature=related
 

Fayd

Diamond Member
Jun 28, 2001
7,970
2
76
www.manwhoring.com
Originally posted by: ViRGE
Originally posted by: ConstipatedVigilante

:laugh:

Specifically, the ONR wants a 64-megajoule hypervelocity job, able to lob its projectiles 200 miles or more and have them arrive still going at Mach 5-plus.

This is SOOOO COOL. Just imagine when buildings start exploding - no rockets, no fire, just exploding from supersonic blocks of metal. That's when the enemy starts going, "WTF?"
How is this any different than artillery or cruise missiles though? Both allow ships to siege land with high accuracy and destructive power as-is.

effective range of normal shells is in the neighborhood of 10 miles?

effective range of these is 200 miles. you could be in international waters, just casually flinging shells at a city, without them even knowing wtf is happening.
 

Newbian

Lifer
Aug 24, 2008
24,779
882
126

Aquaman

Lifer
Dec 17, 1999
25,054
13
0
Originally posted by: Newbian
Originally posted by: tenshodo13
Originally posted by: Iron Woode
I'll see your wave motion gun and raise you the SDF-1 main gun:

http://www.youtube.com/watch?v=u6zURDyDlwg

I take that and raise you a Macross Cannon

http://www.youtube.com/watch?v=JN-91q-4S0k

I will raise you with the death star.

Bah......... all those other guns would destroy the death star like it was a flea on my asre :p

Cheers,
Aquaman
 

sdifox

No Lifer
Sep 30, 2005
100,378
17,935
126
Originally posted by: Acanthus
The last ive heard the main issue with getting these in the field was theyll shred a barrel in under 20 rounds fired.

The barrels do not have magnetic field setup?
 

sdifox

No Lifer
Sep 30, 2005
100,378
17,935
126
Originally posted by: alkemyst
wait until N. Korean develops the BFG9000.

with what? they don't even have enough fibre to make paper marche!
 
Dec 26, 2007
11,782
2
76
Originally posted by: sdifox
Originally posted by: Acanthus
The last ive heard the main issue with getting these in the field was theyll shred a barrel in under 20 rounds fired.

The barrels do not have magnetic field setup?

Did you see the OP video's sparks/debris in the barrel hitting the sides?
 

Gibsons

Lifer
Aug 14, 2001
12,530
35
91
This isn't the return of the battleship...

These guns are apparently suitable for the not-yet-built DDX/DDG-1000's, and or the CG(X) assuming they get built. Both are about 16,000 tons, more or less. Larger than most WWII cruisers, but still not a battleship.

The amount of power required for a railgun depends on the rate of fire. With an expected 80 megawatts of installed electrical power, electric warships such as the DDG-1000 will have ample power to supply a railgun with the 15-30 MW necessary for sustained fires at 6-12 rounds per minute.

We (or anyone) won't be building battleships for the foreseeable future. These ships are expensive enough already, so much so that maybe only two DDG-1000's will be built.
 

ElFenix

Elite Member
Super Moderator
Mar 20, 2000
102,402
8,574
126
Originally posted by: destrekor

Battleships saw amazing use during WWII and later. I'm talking about for bombardment, not necessarily naval warfare, which wasn't entirely there purpose - too large to really be an effective in surface naval warfare - big target. Though useful for destroying carriers if able to get in close enough with the air planes distracted by other planes.

escort duty and shore bombardment is hardly the 'day of the battleship.' the light cruisers philadelphia and savannah presided over one of the largest amphibious invasions of the war.
 

Fritzo

Lifer
Jan 3, 2001
41,920
2,161
126
Yeah, I saw that a few days ago. I was going to buy some BAE shares, but saw they're around $400/share. UGH!
 

sdifox

No Lifer
Sep 30, 2005
100,378
17,935
126
Originally posted by: DisgruntledVirus
Originally posted by: sdifox
Originally posted by: Acanthus
The last ive heard the main issue with getting these in the field was theyll shred a barrel in under 20 rounds fired.

The barrels do not have magnetic field setup?

Did you see the OP video's sparks/debris in the barrel hitting the sides?

none of which touched the barrel. at least that is what I thought I saw. Besides, it's not like the barrel is doing anything other than hold form. It is not rifle lined or anything, as long as it does not leak or impact the magnetic field, who cares if it has scratches inside? Just make sure you blow out the barrel after every shot to clean it out.
 
Oct 25, 2006
11,036
11
91
Originally posted by: sdifox
Originally posted by: DisgruntledVirus
Originally posted by: sdifox
Originally posted by: Acanthus
The last ive heard the main issue with getting these in the field was theyll shred a barrel in under 20 rounds fired.

The barrels do not have magnetic field setup?

Did you see the OP video's sparks/debris in the barrel hitting the sides?

none of which touched the barrel. at least that is what I thought I saw. Besides, it's not like the barrel is doing anything other than hold form. It is not rifle lined or anything, as long as it does not leak or impact the magnetic field, who cares if it has scratches inside? Just make sure you blow out the barrel after every shot to clean it out.

A scratch is a weakness. A weakness causes the barrel to deform. A large problem is, is that there is no known material that can reliably stand up to the magnetic fields in the barrel without buckling.

Also, alot of that stuff that was ejected was from the barrel. Current Barrels need re servicing after 1 or 2 shots

Also, 6-12 shots a minute? What happened to the 1000rpm rail guns?

http://www.youtube.com/watch?v=OJGQ_df5a34

http://www.youtube.com/watch?v...SRi8qg&feature=related
 

sdifox

No Lifer
Sep 30, 2005
100,378
17,935
126
Originally posted by: tenshodo13
A scratch is a weakness. A weakness causes the barrel to deform. A large problem is, is that there is no known material that can reliably stand up to the magnetic fields in the barrel without buckling.

Also, alot of that stuff that was ejected was from the barrel. Current Barrels need re servicing after 1 or 2 shots

Also, 6-12 shots a minute? What happened to the 1000rpm rail guns?

http://www.youtube.com/watch?v=OJGQ_df5a34

I think the 1000rpm railgun are the rifle variety, not capital gun variety.

re-service the barrel after 2 shots? I guess the rattling gun is making a comeback. How is the debris generated?

I guess Ti can't take the heat?
 

DrPizza

Administrator Elite Member Goat Whisperer
Mar 5, 2001
49,601
167
111
www.slatebrookfarm.com
Why would they be more accurate than any other ballistic? Some of the same things that affect accuracy still play the same role: wind, aim, shape of object.
 

tk149

Diamond Member
Apr 3, 2002
7,253
1
0
Originally posted by: Iron Woode
Originally posted by: ConstipatedVigilante

:laugh:

Specifically, the ONR wants a 64-megajoule hypervelocity job, able to lob its projectiles 200 miles or more and have them arrive still going at Mach 5-plus.

This is SOOOO COOL. Just imagine when buildings start exploding - no rockets, no fire, just exploding from supersonic blocks of metal. That's when the enemy starts going, "WTF?"
yeah!

now imagine setting one up on a mobile platform. yeah!

then make sure that mobile platform has heavy armor and a fusion reactor. yeah!

then someone can create a fusion weapon. yeah!

we can call it a Hellbore. yeah!!!!

:D

Das Afrika Corps, reporting!