Radiation Dosimetry Inside ISS-Neutron (RaDI-N) Retrieval: Today a USOS crewmember retrieved all 8 of the Space Bubble Detectors that were deployed last week around the International Space Station (ISS) for the RaDI-N experiment, and handed them to the Russian crewmember to be processed in the Bubble Reader. The Canadian Space Agency (CSA) RaDI-N investigation measures …
The second half of the C-level work platforms, C North, was installed Nov. 10 in High Bay 3 inside the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center in Florida. The platform was lifted up by crane from the floor of the transfer aisle and lowered into the high bay for installation on the …
The rocket that will launch the next crew to the International Space Station rolled out to its launch pad today at the Baikonur Cosmodrome in Kazakhstan. On orbit, the three Expedition 50 crew members are conducting human research, measuring radiation levels and wrapping up Cygnus cargo operations. Veteran space travelers Peggy Whitson of NASA and …
Group Combustion Leak Check: The crew performed additional Group Combustion Experiment Module (GCEM) troubleshooting today, and completed a leak check of the Gaseous Nitrogen (GN2) supply line and associated Quick Disconnects (QDs). The International Standard Payload Rack (ISPR) valves and QDs for the gas supply line were connected and reconfigured then underwent a five hour …
Oxygen Generation System (OGS) Maintenance: This morning the crew took a return-to-ground sample of the OGS Recirculation Loop and restowed all tools and hardware the crew has used the last 2 days for the OGS maintenance. The calibration settings for the OGA were updated based on performance this morning and the unit is now in …
The second half of the B-level work platforms, B north, for NASA’s Space Launch System (SLS) rocket, arrived by heavy-load transport truck at the agency’s Kennedy Space Center in Florida on Nov. 7. The B platforms are the ninth of 10 levels of new platforms for High Bay 3 in the Vehicle Assembly Building (VAB). …
The three Expedition 50 crew members today are working to unload cargo and set up new computer servers onboard the station. In Kazakhstan, the next trio to launch to the International Space are continuing their final prelaunch preparations. Commander Shane Kimbrough completed work on Wednesday on the Oxygen Generation System (OGS) in the U.S. side …
If you have ever stood on a beach before sunset and gawked at a gleaming line of light extending toward the horizon, you have seen a glitter path. What causes this spectacular optical phenomenon? Glitter paths are made up of many bright points of light reflecting off tiny ripples, waves, and undulations on the water […]
An Atlas V rocket is set to lift off Nov. 19 at 5:42 p.m. EST to deliver NOAA’s latest-generation weather satellite, GOES-R, into orbit. NASA is conducting the launch through its Launch Services Program. United Launch Alliance engineers are processing the rocket at Space Launch Complex 41 ahead of launch. After several months of processing …
Oxygen Generation System (OGS) Maintenance: Overnight the decision was made not to perform the Recirc loop flush. Earlier this morning the crew installed the new Oxygen Generation Assembly (OGA) Hydrogen Orbital Replacement Unit (ORU) into the OGS rack. However, the crew was not able to fully mate the Hydrogen ORU Quick Disconnect (QD), same as …
