The Rancor Pit Forum Index
Welcome to The Rancor Pit forums!

The Rancor Pit Forum Index
FAQ   ::   Search   ::   Memberlist   ::   Usergroups   ::   Register   ::   Profile   ::   Log in to check your private messages   ::   Log in

Can a gravity well projector be used underwater?
Post new topic   Reply to topic    The Rancor Pit Forum Index -> Ships, Vehicles, Equipment, and Tech -> Can a gravity well projector be used underwater? Goto page Previous  1, 2
View previous topic :: View next topic  
Author Message
Naaman
Vice Admiral
Vice Admiral


Joined: 29 Jul 2011
Posts: 3191

PostPosted: Mon Jul 10, 2017 2:15 pm    Post subject: Reply with quote

MrNexx wrote:
Naaman wrote:
If we are dealing with submersible craft, why would we need anything extra? Why wouldnt the base and ships be either:

1) engineered to operate at the desired depth of the base to be constructed or,

2) just avoid descending below crush-depth, whatever that may be for the particular ships operating out of that base?


Because they'd need contingencies for when they're dealing with non-submersible craft? Like, if a light freighter full of mercenaries is coming in, they need a way to bring them in. I think a tractor beam is a good solution, perhaps combined with some instructions in HOW to tune your own shields to aid/not interfere with the tractor beam.


Perhaps so... I might have a park and ride set up on the surface in such cases.

If we are not talking about a secret base, what about having a tunnel or tube builtt that is pressurized and opens up above the surface and thf ship can just fly through that... o evenjust park on a platform and be conveyed to the station's docking bay....?

If we ARE talking about a secret base, seems more wise to just restrict access only craft specifically deaigned to operate at depth.
Back to top
View user's profile Send private message
CRMcNeill
Director of Engineering
Director of Engineering


Joined: 05 Apr 2010
Posts: 16163
Location: Redding System, California Sector, on the I-5 Hyperspace Route.

PostPosted: Mon Jul 10, 2017 2:28 pm    Post subject: Reply with quote

Or perhaps the submersible equivalent of a modern floating drydock, combined with something like the Shieldship from Heir to the Empire. The incoming ship lands on the dock on the surface, is then enclosed in a Prexton double-field generator to protect it, and the drydock submerges and carries the ship down to the base.
_________________
"No set of rules can cover every situation. It's expected that you will make up new rules to suit the needs of your game." - The Star Wars Roleplaying Game, 2R&E, pg. 69, WEG, 1996.

The CRMcNeill Stat/Rule Index
Back to top
View user's profile Send private message Send e-mail Visit poster's website
ForbinProject
Commander
Commander


Joined: 16 May 2016
Posts: 318

PostPosted: Mon Jul 10, 2017 2:30 pm    Post subject: Reply with quote

Naaman wrote:
If we are dealing with submersible craft, why would we need anything extra? Why wouldnt the base and ships be either:

1) engineered to operate at the desired depth of the base to be constructed or,

2) just avoid descending below crush-depth, whatever that may be for the particular ships operating out of that base?



The base was formerly a deep sea mining facility located at the bottom (roughly 11,000 meters) of a trench and the facility is built deep into the wall of the trench. The extreme depth and mineral content of the trench walls make the base invisible to sensors.

The base was established to get rare minerals only found at the bottom of the trench near hydrothermal vents. Those same vents also provide the base with unlimited power to run things.

Eventually the parent company found another source for the same minerals that were easier to mine and shut down and abandoned the facility.

Years later a slicer discovered references to the forgotten base, verified it's existence and location, erased all the files about it except for the copy he sold to an interested party.
Back to top
View user's profile Send private message Send e-mail
Sutehp
Commodore
Commodore


Joined: 01 Nov 2016
Posts: 1797
Location: Washington, DC (AKA Inside the Beltway)

PostPosted: Mon Jul 10, 2017 3:09 pm    Post subject: Reply with quote

If we're going to be talking about "gravity well projectors" then we must remember how gravity works: Gravity is an attractive force, meaning that it can only pull, it can't push. So the idea of using GWPs to push against something is so ludicrous that it even violates Star Wars verisimilitude.

Just my two cents.
_________________
Sutehp's RPG Goodies
Only some of it is for D6 Star Wars.
Just repurchased the X-Wing and Tie Fighter flight sim games. I forgot how much I missed them.
Back to top
View user's profile Send private message
Naaman
Vice Admiral
Vice Admiral


Joined: 29 Jul 2011
Posts: 3191

PostPosted: Mon Jul 10, 2017 3:10 pm    Post subject: Reply with quote

So at the time the base was built, are trying to work out how it moved craft then? Or are you looking at this new company installing something to accommodate various kinds of craft?

CRM's idea seems quite good, too: a saucer with something like one of those gungan bubbles on it.

Another possibility could be to have a cave/tunnel bored out through the ground at the surface somewhere inland) that leads to the "back" of the base.

Anyway, just some ideas if the feasability of the techie sci-fi physics isn't quite gelling for you.
Back to top
View user's profile Send private message
CRMcNeill
Director of Engineering
Director of Engineering


Joined: 05 Apr 2010
Posts: 16163
Location: Redding System, California Sector, on the I-5 Hyperspace Route.

PostPosted: Mon Jul 10, 2017 4:52 pm    Post subject: Reply with quote

What he's talking about is using amphibious (multi-environment) starships like the MonCal Deepwater-Class, which has a maximum depth of 1,000 meters. If this station is 11,000 meters down (and for comparative purposes, the Challenger Deep in the Mariana Trench - the deepest ocean depth on Earth - is 10,994 meters), the Deepwater and similar ships would need assistance to descend the remaining 10,000 meters.
_________________
"No set of rules can cover every situation. It's expected that you will make up new rules to suit the needs of your game." - The Star Wars Roleplaying Game, 2R&E, pg. 69, WEG, 1996.

The CRMcNeill Stat/Rule Index
Back to top
View user's profile Send private message Send e-mail Visit poster's website
ForbinProject
Commander
Commander


Joined: 16 May 2016
Posts: 318

PostPosted: Mon Jul 10, 2017 5:16 pm    Post subject: Reply with quote

Sutehp wrote:
If we're going to be talking about "gravity well projectors" then we must remember how gravity works: Gravity is an attractive force, meaning that it can only pull, it can't push. So the idea of using GWPs to push against something is so ludicrous that it even violates Star Wars verisimilitude.

Just my two cents.


And as I said before that was why I was asking. The X-Wing books contradict that. In either Iron Fist or Solo Command an Interdictor uses it's gravity well projectors to push themselves away instead of pulling.

I prefer the tractor beam idea better because of the smaller energy footprint, and they are easier to get and maintain than a GWP.
Back to top
View user's profile Send private message Send e-mail
Sutehp
Commodore
Commodore


Joined: 01 Nov 2016
Posts: 1797
Location: Washington, DC (AKA Inside the Beltway)

PostPosted: Mon Jul 10, 2017 5:28 pm    Post subject: Reply with quote

ForbinProject wrote:
Sutehp wrote:
If we're going to be talking about "gravity well projectors" then we must remember how gravity works: Gravity is an attractive force, meaning that it can only pull, it can't push. So the idea of using GWPs to push against something is so ludicrous that it even violates Star Wars verisimilitude.

Just my two cents.


And as I said before that was why I was asking. The X-Wing books contradict that. In either Iron Fist or Solo Command an Interdictor uses it's gravity well projectors to push themselves away instead of pulling.

I prefer the tractor beam idea better because of the smaller energy footprint, and they are easier to get and maintain than a GWP.


I never got to Solo Command nor Iron Fist, though I did enjoy the earlier X-Wing books. I imagine that if I read that crap about gravity being used to push off things, I would have thrown the book across the room. At least, that would be my reaction now, since I know better now how gravity works.

And yes, it seems from the discussion on this thread, I agree that a tractor beam seems the more efficient tool for what is desired than a GWP.
_________________
Sutehp's RPG Goodies
Only some of it is for D6 Star Wars.
Just repurchased the X-Wing and Tie Fighter flight sim games. I forgot how much I missed them.
Back to top
View user's profile Send private message
ForbinProject
Commander
Commander


Joined: 16 May 2016
Posts: 318

PostPosted: Mon Jul 10, 2017 5:37 pm    Post subject: Reply with quote

CRMcNeill wrote:
Or perhaps the submersible equivalent of a modern floating drydock, combined with something like the Shieldship from Heir to the Empire. The incoming ship lands on the dock on the surface, is then enclosed in a Prexton double-field generator to protect it, and the drydock submerges and carries the ship down to the base.


That has potential, A good way to bring in ships that can't submerge on their own, while still maintaining the bases inaccessibility to conventional forces.
Back to top
View user's profile Send private message Send e-mail
CRMcNeill
Director of Engineering
Director of Engineering


Joined: 05 Apr 2010
Posts: 16163
Location: Redding System, California Sector, on the I-5 Hyperspace Route.

PostPosted: Mon Jul 10, 2017 5:38 pm    Post subject: Reply with quote

I'm more inclined to accept that gravity manipulation technology in the SWU indicates that they have a much greater understanding of gravity than we do, so the idea of an "anti-gravity well projector" doesn't offend my sensibilities to the point where I feel the need to throw things. I just think tractor beams are a better fit.
_________________
"No set of rules can cover every situation. It's expected that you will make up new rules to suit the needs of your game." - The Star Wars Roleplaying Game, 2R&E, pg. 69, WEG, 1996.

The CRMcNeill Stat/Rule Index
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Solatarye
Cadet
Cadet


Joined: 07 Jul 2017
Posts: 3

PostPosted: Mon Jul 10, 2017 8:01 pm    Post subject: Reply with quote

Well a Gravity well projector in reverse mode could indeed move a relatively small volume of water (we are talking about an ocean) it would not be enough to say keep the whole thing at bay, it could in theory displace perhaps a few million tons of water but that would really barely dent the surface.

Now a large pond or small lake that might be doable. It would depend on the volume of water to be displaced.

Most oceans measure volumes in the Billions or much higher units.

Solatarye
Chief Operator of a A water Purification plant.
Back to top
View user's profile Send private message
Solatarye
Cadet
Cadet


Joined: 07 Jul 2017
Posts: 3

PostPosted: Mon Jul 10, 2017 8:04 pm    Post subject: Reply with quote

Now if your looking to Siphon off water A pair of tractor beams is what you want, The first beam lifts the water at the weight ratio it can handle 1 cu ft water is 65 Lbs American.
The second tractor beam pulls the water out of the first beam and effectively directs it to a container or where ever. the second beam should be in reverse this is know as a Pressor beam btw.
Back to top
View user's profile Send private message
garhkal
Sovereign Protector
Sovereign Protector


Joined: 17 Jul 2005
Posts: 14021
Location: Reynoldsburg, Columbus, Ohio.

PostPosted: Mon Jul 10, 2017 11:49 pm    Post subject: Reply with quote

ForbinProject wrote:
CRMcNeill wrote:
Or perhaps the submersible equivalent of a modern floating drydock, combined with something like the Shieldship from Heir to the Empire. The incoming ship lands on the dock on the surface, is then enclosed in a Prexton double-field generator to protect it, and the drydock submerges and carries the ship down to the base.


That has potential, A good way to bring in ships that can't submerge on their own, while still maintaining the bases inaccessibility to conventional forces.


Or like that ocean Prison we saw in Capt America Civil war.. It stays in the ocean, but pops up and opens up to allow ships to enter..
_________________
Confucious sayeth, don't wash cat while drunk!
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    The Rancor Pit Forum Index -> Ships, Vehicles, Equipment, and Tech All times are GMT - 4 Hours
Goto page Previous  1, 2
Page 2 of 2

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group


v2.0