Building the Future of Sovereign Space Propulsion
Epoch Orbits develops advanced aerospike propulsion systems and orbital mobility platforms for the next generation of space transportation.
The Next Epoch of Space Transportation
Epoch Orbits is an aerospace propulsion company focused on developing sovereign rocket propulsion technologies and orbital mobility systems. The company addresses a critical gap in the GCC space ecosystem where satellite manufacturers remain dependent on foreign propulsion suppliers.
Advanced Rocket Propulsion
Liquid bipropellant systems engineered from first principles for sovereign flight programs.
Aerospike Engines
Altitude-compensating nozzle architecture that holds efficiency from sea level to vacuum.
Orbital Mobility Modules
Space tug platforms that place payloads exactly where the mission requires, on demand.
Additive Manufacturing
Laser powder bed fusion of bimetallic structures, compressing build cycles from months to weeks.
Regenerative Cooling
Propellant-fed thermal channels that turn waste heat into a structural design advantage.
Space Transportation
End-to-end mobility — from launch separation to final orbit insertion.
A Trillion-Dollar Opportunity
Strategic Alignment
Project Zeorth
The Aerospike Technology Demonstrator
An actively cooled, 3D-printed bimetallic aerospike engine designed to validate advanced propulsion technologies and establish sovereign aerospace capability.
Technical Specification
- Architecture
- Conical Aerospike (Altitude-Compensating)
- Thrust Class
- ~1 kN Sea-Level Class
- Metallurgy
- CuCrZrTi Liner + Inconel 718 Structural Jacket
- Cooling Topology
- Linear Chamber Channels + Helical Spike Channels
Program Timeline
- Phase 1: Computational Design & SimulationComplete
CFD, CHT, and structural FEA closed the baseline geometry.
- Phase 2: Additive Manufacturing & MetallurgyIn Progress
Bimetallic LPBF prints of the CuCrZrTi-to-Inconel 718 interface.
- Phase 3: Structural & Proof TestingPending
Pressure proof and structural margin validation on flight hardware.
- Phase 4: Cold & Hot Fire QualificationPending
Cryogenic flow and live hot-fire campaigns at the test stand.
- Phase 5: Sounding Rocket Flight DemoPending
Suborbital flight on a 2-year program timeline.
Project Artic One
The Sovereign Orbital Mobility Module
A next-generation orbital transfer vehicle (space tug) designed to deploy satellites into LEO, GEO, and deep-space trajectories using vacuum-optimized aerospike architectures.
Engineering Excellence
Aerospike Propulsion
Inherent altitude compensation maximizing efficiency across all flight regimes.
Advanced Metallurgy
Structural optimization of CuCrZrTi-to-Inconel bimetallic interfaces using high-energy laser powder bed fusion.
Thermal Management
Complex internal helical pathways utilizing the propellant for active heat flux dissipation.
Computational Engineering
End-to-end CFD, conjugate heat transfer (CHT), and finite element structural simulations.
2026 → 2029+
Simulation & Initial Bimetallic Prints
Baseline CFD/CHT closed; first bimetallic LPBF articles produced.
Structural Qualification & Static Hot Fire Test
Proof testing and live hot-fire campaign at the test stand.
Suborbital Sounding Rocket Flight Demonstration
Project Zeorth flies — sovereign aerospike technology validated in flight.
Artic One OMM Structural Integration
Orbital mobility module structure enters integration and test.
Sovereign Commercial Operations & Satellite Deployment
Revenue operations begin: propulsion units, mobility services, ToT.
Built Sovereign, Engineered to Compete
| Feature | Epoch Orbits | Traditional Providers |
|---|---|---|
| ITAR-Free | Yes | No |
| GCC Sovereign IP | Yes | No |
| Aerospike Efficiency | Yes | No |
| Lead Time | <1 Year | 2+ Years |
| Orbital Mobility Platform | Yes | No |
Built for the Next Space Economy
Revenue Pillars
Propulsion Unit Sales
Aerospike engines sold to regional satellite and launch vehicle integrators.
Orbital Mobility Services
Space tug missions priced per deployment, raise, or life-extension burn.
Technology Transfer (ToT)
Licensing sovereign propulsion IP to regional manufacturing partners.
Defense Contracts
Sovereign propulsion programs for regional defense and strategic users.