A working group for crew-health and habitation technology that stalls between TRL 4 and 6.
Technology for keeping people alive in space dies in the middle. Money enters at the front — concepts and lab demonstrations — and again at the back, when flight programs buy qualified hardware. Between TRL 4 and TRL 6 there is a stretch with no owner, and most crew-health and habitation technology stops there. Seven years of market research across commercial space companies say the same thing every time: the technology existed, and it was never matured to the point where anyone could buy it.
This is a policy problem before it is a funding problem. A directorate that matures technology to TRL 6 has no mandate to place it; a program that flies hardware has no mandate to mature it. The handoff has no home. An outside party with no center loyalty and no budget line to defend can be that home. That is the neutral layer.
“NASA does not need more technology. It needs someone with no stake in the budget fight to carry the technology across the gap.”
Maturation and adoption live in different directorates with different success criteria. Neither one is measured on the transition.
Centers compete for the same appropriation, so volunteering to integrate another center’s technology is a loss on your own scorecard.
A program manager who adopts unproven hardware absorbs all the downside; declining it costs nothing. So the default answer is no.
The post-Columbia Shuttle stand-down is the reference case for what the government does when risk concentrates in one place: push it out to private entities and stay the backstop. The same structure applies to crew-systems technology — the private party absorbs the maturation risk, and NASA buys the result.
Convened across the directorate line where the gap lives — spanning NASA HQ technology maturation (STMD), the Moon-to-Mars Program Office, and the Human Research Program — alongside primes and integrators, commercial station operators, and a handful of small companies with real technology stalled at TRL 5. Stellar Amenities serves as secretariat and neutral integrator.
The mandate: name the stalled technology, name what stalls it, and name the quantum of capital and the mechanism that move it one step. Nothing else.
Stalled crew-systems technology, current TRL, owner, the specific gap, and the dollar figure and mechanism that unlock the next step.
One format, so a prime can evaluate a small company’s technology in a week instead of a year.
Technology that primes and stations can buy off the shelf.
How CLIPS, next-step BAAs, and SBIR sequencing can be pointed at TRL 4–6 instead of the ends.
Cadence: quarterly working sessions and one annual public report. The report is the asset — cited, free, and the reference point on the gap.
Stellar Amenities convenes the group and also builds in the gap, and we state that plainly. The group operates at the level of method and mechanism: it does not select winners and it does not award anything. We staff it, publish the register, and recuse ourselves from any entry we are bidding on. The neutrality is structural — written into the charter on day one. The convener is the party that took the risk of building in the gap, which is exactly why it knows where the gap is.
Bringing space architecture into design education.
Space architecture for the next generation of designers.
Treating crew waste, hygiene, and water recovery as a first-class design problem.
Two-day intensive for leadership teams entering the commercial space market. Available on request.