Dragon ECLSS CO₂ scrubber throughput 12% below spec

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team@spacex.demo · 2026-05-10 · ISS-SPAX-0008

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Last updated2026-05-20 11:00

Description

Environmental Control & Life Support System CO2 removal rate measured at 88% of rated capacity in acceptance testing. Crew-11 hold pending resolution.

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eclss.team@nasa.gov2026-05-22 15:20

JSC will not accept a delta test. A full ECLSS acceptance re-run is required before the Crew-11 FRR.

casey.kim@spacex.demo2026-06-19 14:15

Bed repack is complete and throughput is back to 96% of rated. Fan-curve retune runs Monday; full acceptance re-run follows immediately.

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