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Sub-scale LIFE inflatable habitat test article on its stand before an ultimate burst pressure test
Image: Sierra Space

LIFE Habitat

Inflatable space station module with a shell of layered high-strength fabric. It launches packed small and expands in orbit into a much larger living and working space.

Why it matters

Rigid metal modules are limited by the width of a rocket fairing. A soft-goods module that inflates in orbit can give a private station far more volume per launch, which matters as NASA plans to retire the ISS.

How the technology works

The shell is a woven fabric that packs tightly for launch and is pressurized once in orbit. Sierra Space has burst-tested the fabric shell to check its strength, and the module is part of its work with Blue Origin on the Orbital Reef station concept.

Sources

  1. PayloadSep 27, 2023
  2. Sierra SpaceSep 2, 2026

Updated Oct 22, 2026 · How we source facts · Suggest a correction