Meaningful discussion outside of the potato gun realm. Projects, theories, current events. Non-productive discussion will be locked.
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Brian the brain
- Moderator


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- Joined: Mon Dec 05, 2005 2:06 am
- Location: Holland
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Wed Apr 02, 2008 1:39 pm
Sure...I have an old naval cannon lying around in my backyard.

..( NOT)
So we don;t have to build it..
Just get me the guncotton..

Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!
Can't ask for a better compliment!!
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scottcrete
- Specialist 3

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- Location: Bridgeport, West Virginia USA
Wed Apr 02, 2008 1:42 pm
common.. someone has gotta to have a flag pole we can put on a lathe and bore the inside out...
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starman
- Sergeant Major


- Posts: 3027
- Joined: Wed Dec 12, 2007 12:45 am
- Location: Simpsonville, SC
Wed Apr 02, 2008 1:42 pm
Yeah right...

I've been inside one of those very guns at the USS North Carolina Battleship memorial in Wilmington. It's amazing to realize the technology used in the WWII timeframe almost 70 years ago now.
Those are 16" bore "rifles" BTW.
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scottcrete
- Specialist 3

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- Location: Bridgeport, West Virginia USA
Wed Apr 02, 2008 1:46 pm
hmm... anyone got any sch 80 24 inch pipe we can reinforce with concrete...lol
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DYI
- First Sergeant 5


- Posts: 2862
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- Location: Here and there
Wed Apr 02, 2008 5:36 pm
anyone got any sch 80 24 inch pipe we can reinforce with concrete...
I think it'd be easier just to cast the whole pipe ourselves...
Spudfiles' resident expert on all things that sail through the air at improbable speeds, trailing an incandescent wake of ionized air, dissociated polymers and metal oxides.
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Hotwired
- First Sergeant 3

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- Location: UK
Wed Apr 02, 2008 6:03 pm
Heh, I remember seeing that animation before.
It was actually something about keeping the magazine and cannon separate so something nasty happening up top didn't result in something even worse if the magazine was affected.
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STHORNE
- Sergeant 3

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- Location: Kewaunee, Wisconsin
Wed Apr 02, 2008 6:34 pm
holy sh*t! if you truly plan on constructing this cannon, you will probably have to mortgage your house just to fund the project lol. it would be a really cool project on a slightly smaller scale (more like a much larger scale...like 20:1).
Forum Rules - follow them or else!
“Happiness is the meaning and the purpose of life, the whole aim and end of human existence”
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SpudMonster
- Specialist 2

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Wed Apr 02, 2008 6:52 pm
starman wrote:Yeah right...

I've been inside one of those very guns at the USS North Carolina Battleship memorial in Wilmington. It's amazing to realize the technology used in the WWII timeframe almost 70 years ago now.
Those are 16" bore "rifles" BTW.
Look up some of the Krupp guns from WWI, or some of the large industrial steam engines of the era. For example,
http://todengine.org/William+Tod+Company this company's work. Poke around there some. You'll be amazed what they were doing 100 years ago

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starman
- Sergeant Major


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Wed Apr 02, 2008 7:20 pm
Counterstriker wrote:I'll be the guy in sailors clothing standing outside.
Believe it or not, there is one sailor directly behind the breech area, working the hoists and breech mechanism. Extremely tight in there...looked like no-mans land to me...was about an 8 ft recoil zone that you did not want to be in during the shot.
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OuchProgramme
- Specialist 3

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Wed Apr 02, 2008 7:51 pm
Counterstriker wrote:We can rig it to work of of this... Which I will operate!
8 feet recoil..it'll smash in your head and continue to ram backwards
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starman
- Sergeant Major


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- Location: Simpsonville, SC
Wed Apr 02, 2008 8:29 pm
Counterstriker wrote:We can rig it to work of of this... Which I will operate!
Here's a write-up of the North Carolina's 16's. The North Carolina was an Iowa class Battleship, just like is pictured in my avatar
http://www.battleshipnc.com/history/bb5 ... 16inch.php
Being in the breech area was the more like this....
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Attachments
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- 16inch_3.jpg (12.62 KiB) Viewed 3131 times
Last edited by
starman on Wed Apr 02, 2008 8:33 pm, edited 1 time in total.
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hi
- Staff Sergeant 2

- Posts: 1619
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Wed Apr 02, 2008 8:32 pm
ill build it if you supply materials...
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote
you know you are not an engineer if you have to remind yourself "left loosy righty tighty"