MISSION
Ortus Umbra Corporation designs autonomous survival infrastructure intended to exist before it is needed.
Our systems are built for long dormancy, minimal maintenance, and extreme environments, enabling human recovery beyond Earth.
Permanent observation. Long-horizon infrastructure. Quiet systems that outlive the moment.
Ortus Umbra Corporation designs autonomous survival infrastructure intended to exist before it is needed.
Our systems are built for long dormancy, minimal maintenance, and extreme environments, enabling human recovery beyond Earth.
Sentinel v0 — Mars
Sentinel is a surface-deployed emergency cache concept designed to provide stabilization resources and recovery signaling for crewed missions encountering critical failure conditions.
The Ortus Umbra Journal records design reasoning, system constraints, and long-horizon assumptions behind our work.
Silence between entries is intentional.