Payloads Combustion Integrated Rack (CIR) – Fluids and Combustion Facility: The crew removed the O2 Bottle from the CIR Manifold #2 rack and replaced it with a high percentage oxygen bottle containing 85% O2 and 15% N2. The crew also replaced the fuel bottle in the CIR Manifold #4 rack with a bottle containing 100% …
Click here for original story, ISS Daily Summary Report – 7/12/2021
Source: ISS Report