Airway Monitoring: The crew performed the Airway Monitoring US Airlock Session consisting of two different protocols, which are performed at both ambient, and reduced pressure (10.2 psi or 700 mbar) in the US airlock. These protocols are the low Nitric Oxide (NO) protocol which determines how much NO is exhaled with the respiration, and the …
Click here for original story, ISS Daily Summary Report – 4/11/2019
Source: ISS Report