BLADE-SPACE Governance Node: Authority-Governed Orbital Autonomy Architecture

BLADE-SPACE Governance Node is an authority-governed orbital autonomy architecture for conjunction response, rendezvous-proximity operations, and active debris avoidance. The deposit presents a hardware-enforced governance layer positioned between a conventional Attitude and Orbit Control System (AOCS) and actuator drive electronics. The architecture applies the AUTHREX governance pipeline, including SATA sensor trust fusion, HMAA authority allocation, MAIVA consensus, FLAME cascade prevention, ERAM escalation analysis, CARA recovery execution, and BDA/effecter-stage control. The reference design includes a radiation-tolerant compute and safety-interlock architecture, bill of materials, electrical and mechanical connection files, vector schematic, AI&T guide, and an interactive client-side simulator. The uploaded simulator validates deterministic decision-logic behavior using explicit orbital propagator, sensor-noise, fault-injection, audit-chain, and scenario-playback models. The results are simulation-only: no flight test, hardware-in-the-loop test, radiation campaign, or on-orbit validation data is claimed in this deposit. This record includes the research paper, interactive simulator, BOM, CONFIG/ELECTRICAL/MECHANICAL JSON files, assembly/integration/test guide, and vector schematic.