Project Silisko Industries

WOHOOO!!! I'm right! It's Titan!! I love Titan!

---------- Post added at 07:32 PM ---------- Previous post was at 07:30 PM ----------

Nice diagram! Do you used CorelDraw?

No, I use flash.

---------- Post added at 06:06 PM ---------- Previous post was at 05:36 PM ----------

Felipi, I may commission you to construct the landing and return vehicle, with your experience with Space Shuttle Cygnus.
 
Nova, I request to be a beta-tester, and also I request to work with some of the mission planning.
 
Nova, I request to be a beta-tester, and also I request to work with some of the mission planning.

Well, let's start with this: How feasible would it be to scoop methane from Titan's atmosphere to refuel the ship's main tanks? Or would it be more effective to have a dedicated launcher that fills up with methane from a lake?
 
:hmm: Reusable SSTO tanker, perhaps? using wings, you could really get away with a large fuel load.
 
:hmm: Reusable SSTO tanker, perhaps? using wings, you could really get away with a large fuel load.

That's the premise behind the crew lander and return vehicle. Maybe have a second, unmanned, tanker aircraft to fly fuel up to the mothership?

---------- Post added at 06:47 PM ---------- Previous post was at 06:43 PM ----------

The tank I have on the ship right now holds 460,000 kg of Methane fuel. Using a Nuclear Thermal engine with methane as the working fluid, and assuming the dry mass of the ship is 100 tons, this gives a delta-v of roughly 10 km/s. Since the aerobrake takes care of the vast majority of braking delta-v, I now need to figure out a good value for getting our astronauts home in a sane timeframe (2.5 years is the absolute maximum I'm willing to accept for a one-way trip.)
 
That's the idea. You could do it remotely, since there would be minimal delay in signal transmission.
 
That's the idea. You could do it remotely, since there would be minimal delay in signal transmission.

Yeah. The crew of the ship have the final say in the flight plan, Mission Control would be pretty much watching - they can't react in the way they could during the Apollo missions.
 
I advise having a set of redundancies, and no automated computer system. We know what happened last time in 2001, and it wasn't pretty...
 
I advise having a set of redundancies, and no automated computer system. We know what happened last time in 2001, and it wasn't pretty...

Yeah, I need a whole set of abort scenarios thought up. However, it's very much a "titan or bust" mission, after a certain point. Any issues will have to be solved by the crew (which is why I'm going to include an MPOD-V in the cargo, docked to the front port)
 
Watch "Space Oddessy: A Voyage to the Planets" to get an idea as to the challenges the crew will face.
The ship will need a very complex computer system to remain controlable by a small crew.
 
Watch "Space Oddessy: A Voyage to the Planets" to get an idea as to the challenges the crew will face.
The ship will need a very complex computer system to remain controlable by a small crew.

Yeah, I've seen that. I was thinking a crew of eight, all of whom go down to the surface of Titan. The ship would have to perform its own stationkeeping at L1, as well as midcourse correction burns on the way to Saturn.

---------- Post added at 08:21 PM ---------- Previous post was at 07:03 PM ----------

Right. PXV303 Neil Armstrong is about 50% modeled:

titanship.jpg


Things that remain to be done are pretty much just greebles and added detail. Variations on this same vessel will be used for missions to mars, and a venus orbital mission.
(this doesn't count the crew landing/return vehicle, or the refueling ship)

(PXV = Planetary Exploration Vessel, future names include Yuri Gagarin, Yang Liwei, and Alan Shepard)

---------- Post added 02-02-12 at 12:38 AM ---------- Previous post was 02-01-12 at 08:21 PM ----------

ss20120202003744.png


Got a script ship set at an arbitrary distance from Titan, to see how it looked.

---------- Post added at 02:23 AM ---------- Previous post was at 12:38 AM ----------

Massive eye candy time, here's PXV301 'Neil Armstrong' docked to SC201 'Starling':

armstrongassembly.jpg


And Starling by itself:

starling.jpg
 
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Very impressive. How long have you been working on the models?
 
Hmmm...

I wonder how practical it would be to make an "air-breathing" engine that would work on Titan.

I'm imagining a Titan chopper for the ground team in place of a rover.
 
Hmmm...

I wonder how practical it would be to make an "air-breathing" engine that would work on Titan.

I'm imagining a Titan chopper for the ground team in place of a rover.

Well, Titan's atmosphere is, by majority, Nitrogen. It'd be better to just siphon it off the nearby lake.
 
Yeah, but the oxygen is the important part for conventional air-breathing engines
 
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