Editorial boundary: This public alpha is generated from version-controlled source without third-party application or build packages. It is not the reviewed 1.0 corpus: 60 Academy lessons are substantive editorial drafts, 0 remain foundation outlines, and independent domain review remains open.
Current state
- Rendezvous, docking, station assembly, refueling interfaces, life-extension vehicles, and some robotic servicing are operational or demonstrated.
- Large-structure welding, extrusion, prepared servicing interfaces, depots, and orbital logistics are active development areas.
- Commercial station and lunar-infrastructure programs can provide incremental customers and test environments.
Major unknowns
- The industrial cadence, raw material flow, workforce, insurance, regulation, and capital required for worldship construction are unbounded.
- Unprepared legacy interfaces and proprietary standards can lock an architecture to fragile vendors.
- Full-vehicle verification, commissioning, crew loading, and abort options at unprecedented scale remain undefined.
Failure modes
- A docking, lifting, alignment, debris, or incomplete-interface failure strands an assembly before it is self-sustaining.
- Inventory optimism hides transport losses, inspection effort, packaging, shelf life, and the spares needed to build the spares system.
Useful precursors
- ISS-scale modular assembly, robotic servicing, propellant transfer, depots, and standardized mechanical/electrical interfaces.
- Digital inventory and maintenance twins validated against remote mines, ships, research stations, and orbital logistics.
Decision gate
Require nonexclusive interfaces, multiple suppliers, transparent logistics assumptions, staged assembly demonstrations, and a complete commissioning plan.
Claim records
- A generation ship would be the product of a mature off-Earth economy assembled, fueled, tested, and repaired in space—not a single launch from Earth. (proposed · breakthrough-dependent · supported; two independent reviewers required for supply-chain, spacecraft-safety, governance, dual-use; current review: pending-two-person-required)
- Rendezvous, docking, station assembly, refueling interfaces, life-extension vehicles, and some robotic servicing are operational or demonstrated. (demonstrated · operational · strong; two independent reviewers required for spacecraft-safety, dual-use; current review: pending-two-person-required)
- Large-structure welding, extrusion, prepared servicing interfaces, depots, and orbital logistics are active development areas. (observed · early-research · strong; two independent reviewers required for manufacturing, spacecraft-safety, dual-use; current review: pending-two-person-required)
- Commercial station and lunar-infrastructure programs can provide incremental customers and test environments. (observed · early-research · supported; two independent reviewers required for governance, spacecraft-safety, dual-use; current review: pending-two-person-required)
- The industrial cadence, raw material flow, workforce, insurance, regulation, and capital required for worldship construction are unbounded. (unknown · no-known-path · supported; two independent reviewers required for governance, labor, supply-chain, spacecraft-safety; current review: pending-two-person-required)
- Unprepared legacy interfaces and proprietary standards can lock an architecture to fragile vendors. (observed · major-scale-up · supported; two independent reviewers required for supply-chain, spacecraft-safety, dual-use; current review: pending-two-person-required)
- Full-vehicle verification, commissioning, crew loading, and abort options at unprecedented scale remain undefined. (unknown · no-known-path · supported; two independent reviewers required for spacecraft-safety, life-support-continuity, governance; current review: pending-two-person-required)
- Prepared interfaces, modular serviceability, logistics optimization, and supply assurance reduce waste in aerospace and remote industry. (proposed · major-scale-up · tentative; two independent reviewers required for supply-chain, critical-infrastructure, dual-use; current review: pending-two-person-required)
- Reusable transport and orbital infrastructure expand scientific and commercial access to space. (demonstrated · major-scale-up · supported; two independent reviewers required for spacecraft-safety, dual-use; current review: pending-two-person-required)
- Require nonexclusive interfaces, multiple suppliers, transparent logistics assumptions, staged assembly demonstrations, and a complete commissioning plan. (normative · early-research · supported; two independent reviewers required for supply-chain, governance, spacecraft-safety, cybersecurity, dual-use; current review: pending-two-person-required)
Context sources—not claim citations
Foundation system synthesis · Linked claims editorially assessed · Independent system review pending · Suggest a correction
