Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin began a spacewalk at 11:47 a.m. EDT to deploy a radiator on the International Space Station’s Nauka science module. Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website. Prokopyev is wearing an Orlan spacesuit with red stripes, while Petelin is wearing the suit with blue stripes. …
NASA Television coverage is underway for today’s spacewalk with Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin. The duo will deploy a radiator on the on the International Space Station’s Nauka science module, connect electrical, mechanical, and hydraulic lines, and fill a pair of colling loops on the radiator with coolant. Coverage of the spacewalk is on …
This week, astronomers around the world are celebrating the announcement of the next cycle of Webb observations. We asked Christine Chen, associate astronomer and JWST Science Policies Group lead at the Space Telescope Science Institute, to describe the selection process to determine the targets Webb will observe. "On May 10, the Space Telescope Science Institute …
Wānaka, New Zealand—NASA is targeting Saturday, May 13 (Friday, May 12 in U.S. EDT) to conduct a second super pressure balloon (SPB) test flight launching from Wānaka Airport to further test and qualify the technology, which can offer cost savings compared to space missions. The first super pressure balloon launch carrying the Super Pressure Balloon …
Payloads: Actiwatch-Plus: Actiwatch devices were attached to the HRF-1 rack for data downlink and charging. The Actiwatch-Plus is a waterproof, non-intrusive, sleep-wake activity monitor worn on the wrist of a crewmember and contains a miniature uniaxial accelerometer that produces a signal as the subject moves. The data is stored in non-volatile memory within the Actiwatch …
Station managers have given the go for a spacewalk on Friday to deploy and activate a radiator on the International Space Station. Meanwhile, the Expedition 69 crew is continuing its ongoing human research activities and science hardware maintenance. Two cosmonauts will exit the Poisk airlock in their Orlan spacesuits at 11:55 a.m. EDT on Friday …
Two cosmonauts spent the day readying the spacesuits they will wear for a spacewalk scheduled for Friday. The rest of the Expedition 69 crew concentrated on eye exams, orbital lab maintenance, and human research aboard the International Space Station. Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin are getting ready for their third spacewalk together …
Payloads: There were no Payload activities today. Systems: In-Flight Maintenance (IFM) Node 1 Zenith Hatch Troubleshooting: Today, the crew performed troubleshooting on the Node 1 Zenith Hatch, which the crew had been unable to open earlier this year to access the Z1 Dome. As part of the troubleshooting, the crew removed the hatch Manual Pressure …
Payloads: Combustion Integrated Rack (CIR): Manifold #2 Bottle of High Percentage Oxygen was swapped out for a fresh bottle. The CIR includes an optics bench, combustion chamber, fuel and oxidizer control, and five different cameras for performing combustion investigations in microgravity. Human Research Facility-1 (HRF-1): The crew performed a resupply of HRF-1 hardware and accessories. …
The Expedition 69 astronauts had their day full on Tuesday servicing a variety of science hardware and maintaining critical life support gear. The cosmonauts aboard the International Space Station cleared their schedule and relaxed before finalizing preparations for Friday’s spacewalk. NASA Flight Engineer Frank Rubio began Tuesday removing a small satellite deployer from inside the …
