
U.P.P.D.
Universal Power & Propulsion Drive
A Thorium-Based Nuclear Revolution for Space Exploration
Quantum Interstellar introduces the Universal Power & Propulsion Drive (UPPD), a revolutionary thorium molten salt nuclear micro-reactor system designed for advanced space propulsion and sustained surface power generation. Leveraging dual-mode propulsion capabilities—Nuclear Thermal Propulsion (NTP) and Nuclear Electric Propulsion (NEP)—the UPPD is positioned to transform lunar and interplanetary missions through unprecedented efficiency, safety, and operational longevity.

UPPD represents a transformative leap in space exploration, merging nuclear innovation with modular scalability to power the next era of interplanetary travel and settlement.
UPPD Key Specifications
Reactor Output and Performance:
Thermal Power: 50 MWt
Electric Power Output: 20 MWe
Efficiency: 45%
Operational Life: ~60 years
Grid Voltage: 13-25 kV
Scalability: Modular, easily expandable
Propulsion Capabilities:
Nuclear Thermal Propulsion (NTP):
High-thrust, short-duration burns
Core temperatures: 2500–3000 K
Propellant: Hydrogen
Ideal for Earth departure, orbital insertion, rapid maneuvers
Nuclear Electric Propulsion (NEP):
Continuous, high-efficiency thrust
Specific impulse (Isp): 2,000–10,000 seconds
Thruster types: Ion, Hall-effect, Magnetoplasmadynamic (MPD)
Optimal for long-distance interplanetary cruising
Surface Power Generation:
Reliable, multi-year surface power for lunar, Martian, and deep-space habitats
Provides critical energy for habitats, life support, and scientific research
Passive safety mechanisms and emergency shutdown capabilities

Our plan for exploration
Project Development Timeline
Phase 1: Lunar Surface Deployment (2033)
Initial reactor deployment on the Moon
Validation of lunar power generation
Supports habitats, scientific missions, and early ISRU
Phase 2: NEP for Earth-Moon-Mars Ferrying (2036)
Expansion to nuclear electric propulsion
Reliable transport between Earth-Moon and Mars
Continuous operation for cargo and crewed missions
Phase 3: Integrated NEP & NTP for Mars & Beyond (2039)
Fully integrated propulsion system
Rapid crewed Mars transit (~2 weeks)
Long-duration, high-efficiency deep-space exploration

Advanced Technology Highlights
Thorium Molten Salt Fuel:
High-temperature, corrosion-resistant fluoride-based salts
Enhanced proliferation resistance and fuel sustainability
Autonomous Operation and AI Integration:
Autonomous reactor management and fault detection
AI-driven optimization and predictive maintenance
High-Temperature Material Innovation:
Nickel-based alloys, refractory ceramics, and protective coatings
Advanced liquid metal intermediate heat transfer loops

Join Us in Shaping Humanity’s Interplanetary Future
Quantum Interstellar’s UPPD stands ready to redefine space exploration and colonization. Invest today in the technology powering tomorrow’s missions to the Moon, Mars, and beyond.
Are you an engineer, nuclear physicist, or passionate about manufacturing? We strongly encourage you to apply & become part of our team.