Statement
Minimum volume standards do not establish the spatial requirements of a healthy civil community.
Evidence dimensions
- Basis
- unknown
- Readiness
- early research
- Confidence
- supported
Assessment rationale
Current human-system standards and handbooks define requirements for mission crews and environments, while disability rights expose broader access needs. They do not establish lifetime civil-community volume across families, culture, privacy, work, disability, and aging.
Citations and locators
- NASA Space Flight Human-System Standard Volume 2: Human Factors, Habitability, and Environmental Health (opens external site in a new tab)
Human factors, habitability, environmental-health, accommodation, crew-interface, and mission-scope requirements. · direct normative authority - Human Integration Design Handbook (opens external site in a new tab)
Habitability, net volume, privacy, communal space, anthropometry, lighting, acoustics, workload, and interface guidance. · scope boundary - Convention on the Rights of Persons with Disabilities (opens external site in a new tab)
Articles 5, 9, 19–21, 24–27, and 29–30, accessibility, inclusion, information, education, health, work, culture, and participation. · scope boundary
Assumptions and limits
The assessment applies to this bounded statement and the cited source scopes. A source can support one relationship without validating a generation ship, and an editorial grade does not substitute for independent review or representative demonstration.
What would change this conclusion?
Diverse-body, family, cultural, work, privacy, and emergency studies in full-scale long-duration habitats could establish bounded spatial requirements and change the current unknown assessment.
Editorial record
- Prepared by: GShips Project
- Last reviewed: 2026-07-25
- Review status: substantive editorial review
- Reviewer: GShips Project editorial synthesis
- Independent review: pending two person required
- Conflicts: Publisher intends to explore a commercial venture based on some GShips work; no habitat operator, standards authority, customer, sponsor, disability organization, or partner relationship currently exists.
- High-consequence domains: disability, privacy, family, child-rights, labor