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QuintessenceReality2 — ITS - SpaceX Fusion Starship

#fusion #orbit #starship #spacex #artificialgravity
Published: 2023-01-22 17:31:49 +0000 UTC; Views: 2350; Favourites: 23; Downloads: 11
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Description SpaceX, the most prominent private space company in the world, became a multitrillion dollar industry once the Mark 2 Reed Drive allowed the starships of SpaceX to reach interplanetary space using a new RD fusion rocket ship called the Interplanetary Transport System. This ITS fusion-propelled rocket propels SpaceX's new SN100-series starships. These SN100 starships reduced the cost of space travel from thousands (Raptor engines) to hundreds (DRACO nuclear-thermal rockets) to reach orbit and interplanetary space. The ITS quickly replaced the USNSC's Orion-drive colony ships which allowed for the development of USNSC stations on the Jovian Moons. Of course, there were a limited number of starships which prevented most of the public from going into space. As the SN100-series starships were operational in 2045 AD, SpaceX began to offer space tourism to Luna and Mars for those who could afford it and those who were lucky enough to be selected for the trip. Popular celebrities and YouTubers took trips to Artemis Base Camp and Mars Base Camp and became overnight sensations. SpaceX had also begun selling starships to billionaires so they could use them as their space yachts.

Other companies such as Virgin Galactic, Blue Origin, and Bigelow Aerospace began to compete to keep up with SpaceX. Virgin Galactic started purchasing Hafnium-178m2 fuel-catalyzer pellets and deuterium fuel to test Mark 2 Reed Drive engines that could replace the orbital engines on their spaceplanes. Blue Origin had already started testing fusion rockets while Bigelow Aerospace started looking into inflatable space station designs that could be kept in orbit by small Reed Drive thrusters. And then began the dawn of interplanetary space tourism!

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Interplanetary Transport System Specifications:

Travel Time:

- Luna: 8 hours
- Mars: 7 days
- Jovian System: 41 days
- Saturnian System: 53 days
- Uranus: 121 days
- Neptune: 192 days
- Pluto: 476 days

Dimensions:

-  Length: 300 m
-  Width: 23 m

Mass (SN100 Starships Detached):

- Wet Mass: 16.6 kT
- Dry Mass: 6.59 kT

Mass (SN100 Starships Attached):

- Wet Mass: 19.43 kT
- Dry Mass: 9.42 kT

Thrust (Starships Attached):

- Delta-V: 325.8 km/s
- Exhaust Velocity: 450 km/s
- Specific Impulse: 45,873 sec
- Cruise Acceleration: 0.1 g's
- Supercruise Acceleration: 1 g
- Max Acceleration: 7 g's

Propulsion:

- Mark 2 Reed Drive: Hafnium-178m2-Catalyzed Fusion Rocket.
   -- Fuel: Deuterium -> Deuterium + Deuterium Fusion -> N + He-3 (3.3 MeV) or H + T (4.0 MeV)
   -- Main Tank: 4 kT Deuterium Tank.
   -- Spare Tanks: 2 3 kT Deuterium Drop Tanks.
- Altitude Control Thrusters: 
    -- Deuterium Fuel (Chemical Burn).

Power Plant:

- 1 242 MW Thermoelectric Laser-Ignition Fusion Reactor.

Heat Signature:

- Ambient Heat: 842 MW
- Peak Heat: 853 MW

Drive Signature:

- ~ 8 PW

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SN100 Specifications:

Dimensions:

-  Length: 52.4 m
-  Width: 11.5 m

Mass:

- Wet Mass: 707 kT
- Dry Mass: 407 kT

Hull:

- Outer Hull: Reinforced Steel-Steel Grade 301 [1.05 cm].
- Intermediate Hull: Proteus Aluminum Foam Whipple Shields [1mm layers].
- Inner Hull: PBO Fiber Spall Liner [1mm layers].

Radiation Shielding:

- Ionizing Radiation (X-Rays, Gamma-Rays, Alpha-Beta Decay): Selenomelanin Biopolymer Panels and
   Crew Module Heavy-Water Bladders.
- Ionized Particles (Solar Wind, Cosmic Rays, Low-Power Particle Beams): 100 Gauss Hybrid
   Electromagnet 'Force Field' (Artificial Magnetosphere).

Thrust:

- Delta-V: 4.20 km/s
- Acceleration: 1.44 g's
- Dry Acceleration: 2.88 g's

Heat Signature:

- Ambient Heat: 5.95 kW
- Peak Heat: 164 MW

Avionics:

- Insulated Wiring.
- High-Temperature Superconducting Wires.
- [Batteries] Graphene Ultracapacitors.

Power Plant:

- 1 3.13 MW Radioisotope Thermoelectric Generator.
- Minimum Power Output: 11.7 kW.
- Maximum Power Output: 3.13 MW.

Thermal Control:

- 2 Medium Silicone Carbide Waste Heat Radiators: Cools the Ship's NTR, Generator, and Crew Compartment.

Propulsion:

- Nuclear Thermal Rocket:
    - Gimballed Bimodal DRACO Nuclear Thermal Rocket (28.9 MN).
- Altitude Control Thrusters: 
    - Methane (Chemical Burn).

Fuel Tanks:

- 1 300 T Methane Fuel Tank.

Warning System:

- Master Warning: an enemy weapon system or ship fault directly threatens the ship and requires
   immediate attention.
- Master Caution: enemy radar is tracking the ship or ship fault that requires attention but does not
   threaten the ship.
- Memos Advisory: abnormal ship function or unusual movement near the ship that does not pose a
   threat to the ship.

Artificial Gravity:

- Acceleration Mode (Interplanetary): the ITS accelerates at 1g halfway to its destination and flips and burns at 1g for the rest of the trip (Brachistochrone Burn).
- Spin Mode (Orbit): two modular compartments of the starship extend out and spin at around 3 RPM and create 1g of artificial gravity.  

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3D Models:

SpaceX Starship:

SpaceX Starship - Download Free 3D model by MartianDays (@MartianDays) [a8a0b69] (sketchfab.com)

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Trivia:

SpaceX Artificial Gravity Starship concept - YouTube
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Comments: 23

FrankThomson [2023-04-30 16:05:28 +0000 UTC]

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QuintessenceReality2 In reply to FrankThomson [2023-04-30 23:17:03 +0000 UTC]

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FrankThomson In reply to QuintessenceReality2 [2023-05-01 06:30:51 +0000 UTC]

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FrankThomson In reply to QuintessenceReality2 [2023-05-01 06:27:36 +0000 UTC]

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Vumpalouska In reply to QuintessenceReality2 [2023-01-29 19:46:28 +0000 UTC]

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QuintessenceReality2 In reply to thormemeson [2023-01-28 23:30:51 +0000 UTC]

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