Lunar Quality and Decision Assurance

Publications

Peer-reviewed journal articles, public policy contributions, regulatory submissions, open research outputs, books, and selected publications from the Lunar Research Initiative.

Latest Peer-Reviewed Publication

Decision Freshness Boundaries Under Delayed Supervision

The newest JBIS publication reframes delayed lunar supervision as a decision-freshness problem and distinguishes corrective, advisory, and historical supervisory roles under communication delay.

Public Policy Contributions

Regulatory Comments and Government Submissions

Evidence-based contributions to public policy, regulatory review, and government decision-making on commercial space transportation, mission assurance, infrastructure, and space governance.

Peer-Reviewed Research

Journal Articles

Published research on communication delay, evidence integrity, verification timing, supervisory autonomy, and decision authority in lunar operations.

Published

Decision Freshness Boundaries Under Delayed Supervision in Lunar Surface Operations

Reframes delayed lunar supervision as a decision-freshness problem and distinguishes corrective, advisory, and historical supervisory roles.

Figueroa, R. (2026). Decision Freshness Boundaries Under Delayed Supervision in Lunar Surface Operations . Journal of the British Interplanetary Society.
Reference: 2026.79.0291
DOI: 10.59332/jbis-079-08-0291

Published

When Performance Persists Beyond Admissibility: A Comparative Modeling Study of Supervisory Autonomy Under Delay in Lunar Surface Operations

Compares a simplified performance-only continuation policy with an assurance-bounded policy, showing why continued performance should not alone define acceptable autonomous continuation.

Figueroa, R. (2026). When Performance Persists Beyond Admissibility: A Comparative Modeling Study of Supervisory Autonomy Under Delay in Lunar Surface Operations . Journal of the British Interplanetary Society.
Reference: 2026.79.0280
DOI: 10.59332/jbis-079-08-0280

Published

Temporal Misalignment Under Delayed Supervision in Lunar Surface Operations

Examines the mismatch between changing lunar hazards and the delayed operational picture available to remote supervisors.

Figueroa, R. (2026). Temporal Misalignment Under Delayed Supervision in Lunar Surface Operations . Journal of Space Safety Engineering.
DOI: 10.1016/j.jsse.2026.05.008

Published

Delay-Informed Decision Authority for Lunar Operations: A Unified Lunar Quality Framework

Presents a quality framework for allocating decision authority, setting verification boundaries, and preserving evidence integrity under communication delay and partial observability.

Figueroa, R. (2026). Delay-Informed Decision Authority for Lunar Operations: A Unified Lunar Quality Framework . Journal of Space Safety Engineering.
DOI: 10.1016/j.jsse.2026.03.004

Open Research Outputs

Decision Quality and Lunar Manufacturing Research

Selected open outputs addressing decision quality, delayed authority, critical-to-quality decomposition, process drift, predictive signatures, and verification design.

Published

Decision Quality System in High-Risk Environments

A practical decision-quality reference for high-risk contexts where evidence, authority, timing, and accountability must remain aligned before action.

Figueroa, R. (2026). Decision Quality System in High-Risk Environments. Zenodo.
DOI: 10.5281/zenodo.19580949

Published

A Practical Guide to Decision Authority Under Delay

A practical guide for assigning, bounding, and reviewing decision authority when communication delay prevents continuous real-time supervision.

Figueroa, R. (2026). A Practical Guide to Decision Authority Under Delay. Zenodo.
DOI: 10.5281/zenodo.19580581

Published

CTQ Decomposition for Lunar Additive Manufacturing

Develops a critical-to-quality map for lunar additive manufacturing, including environmental modifiers, process drift, and verification-load design.

Figueroa, R. (2025). CTQ Decomposition for Lunar Additive Manufacturing: Environmental Modifiers, Process Drift, and Verification Load Design . Zenodo.
DOI: 10.5281/zenodo.18048071

Published

Predictive Signatures for Lunar Manufacturing Systems

Introduces predictive-signature constructs for lunar manufacturing systems, including drift detection, verification overload, and decision latency under environmental constraints.

Type: Open research output
DOI: 10.5281/zenodo.18307522

Research in Development

Regolith Material Behavior and Process Drift in Lunar Manufacturing

Examines process-drift mechanisms in regolith-based manufacturing and the verification structures required to preserve process stability as materials and operating conditions change.

Status: Manuscript in preparation

Long-Form Research

Books

Book-length treatments of lunar systems, governance, evidence, verification, and decision authority.

Published

Governance Beyond Earth: Decision Authority, Verification, and Evidence Integrity for Lunar Operations

Examines governance failure modes unique to lunar missions, including communication delay, degraded evidence, constrained verification, and distributed decision authority.

Author: Ralph Figueroa
Type: Book
ISBN: 979-8243257398

Published

The Moon: Our Celestial Neighbor

Introduces the Moon’s origin, physical environment, exploration history, resources, scientific value, and role in the future of sustained human space activity.

Author: Ralph Figueroa
Type: Book
ISBN: 979-8271695391

Research Portfolio

This page highlights selected published and developing research outputs. Follow the Aerospace Quality Brief and the LRI research pages for new publications, framework updates, and project announcements.