Today's post is from William Woods, a doctoral candidate in Electrical Engineering at Stanford University. He investigates radioscience and remote sensing, with a focus on signal processing for the radioscience experiment (REX) onboard New Horizons. He studies both engineering and science under Dr. Ivan Linscott and Dr. Howard Zebker at Stanford. I study remote sensing …
On November 11 at 5:41:17 PM CST there was a fireball detected on two NASA cameras; one located at Marshall Space Flight Center in Huntsville, Alabama and the other in Tullahoma, TN. Last evening’s fireball was just across the Tennessee/Arkansas border over the town of Jonesboro, Arkansas (NW of Memphis – see ground track image …
Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Slosh: After experiencing issues with SPHERES batteries and a hard drive, the SPHERES Slosh Run today was postponed to a later date. Ground experts are investigating the source of the problems. Sleep Log: Kelly recorded a Sleep Log entry today. The Sleep ISS-12 experiment monitors ambient …
Nitrogen/Oxygen Recharge System (NORS) Airlock Interface Kit (AIK) Installation: Kelly prepared the US Airlock in support of NORS AIK install by removing closeout panels and flexible ventilation ducting. Yui then assisted Kelly with the installation of the NORS primary and redundant power cables. The NORS AIK activities will continue tomorrow with leak checks extending through …
Post Extravehicular Activity (EVA) Activities: Following completion of EVA #33 on November 6, the crew was given a day off on Monday. Today, the crew performed cleanup activities, including EVA loop scrubs with water conductivity tests, Extravehicular Mobility Unit (EMU) dry out, EVA tool stow, EVA camera disassembly and US Airlock deconfiguration. Sally RideEarth …
A trio of astronauts are still cleaning up after last week’s spacewalk outside the International Space Station. The cosmonauts are working on their suite of advanced space science and maintenance tasks. Also, the crew is preparing for the launch of the next Orbital ATK commercial cargo mission targeted for Dec. 3. Japanese astronaut Kimiya Yui …
NASA astronauts Scott Kelly and Kjell Lindgren cleaned up the International Space Station’s Quest airlock over the weekend after completing two spacewalks over nine days. The rest of the Expedition 45 crew started the work week with a series of ongoing science experiments to improve life on Earth and for future crews. One-Year crew member …
Extravehicular Activity (EVA) #33: Kelly and Lindgren egressed the Airlock at 5:22am CST in order to perform P6 Return To Original Configuration (RTOC) EVA #33. The Phased Elapsed Time (PET) for today’s EVA was 7 hours and 48 minutes. The objectives for the EVA that were completed are as follows: Open Photo Voltaic Radiator …
NASA astronauts Scott Kelly and Kjell Lindgren ended their spacewalk at 2:10 p.m. EST with the repressurization of the U.S. Quest airlock. The astronauts restored the port truss (P6) ammonia cooling system to its original configuration, the main task for today’s spacewalk. They also returned ammonia to the desired levels in both the prime and …
Approximately 3.5 hours into today’s spacewalk, astronauts Kjell Lindgren and Scott Kelly have completed the first of several steps to restore the port truss (P6) ammonia cooling system to its original configuration. Kelly and Lindgren have returned ammonia to the desired levels in both the prime and back-up systems. Watch the spacewalk on NASA Television …
