Astronauts begin swap of space station batteries in spacewalk
Posted: Sun, Jun 28, 2020, 7:19 PM ET (2319 GMT)
Two NASA astronauts spent a little more than six hours outside the International Space Station Friday beginning a final series of battery replacements. Bob Behnken and Chris Cassidy started the six-hour, seven-minute spacewalk at 7:32 am EDT (1132 GMT) and quickly moved their assigned tasks to replace existing nickel-hydrogen batteries with new lithium-ion ones. The two got through all their planned tasks for the initial spacewalk and started tasks planned for a second spacewalk. The spacewalk is the first in a series of at least four NASA plans to carry out through July to complete the replacement of batteries used in the station's power system, an effort that started in 2017. NASA is taking advantage of the additional crew on the station during the Demo-2 commercial crew mission to perform the spacewalk; Behnken, one of the two astronauts who arrived on the station nearly a month earlier on that Crew Dragon spacecraft, has extensive spacewalking experience, as does Cassidy.
Two NASA astronauts spent a little more than six hours outside the International Space Station Friday beginning a final series of battery replacements. Bob Behnken and Chris Cassidy started the six-hour, seven-minute spacewalk at 7:32 am EDT (1132 GMT) and quickly moved their assigned tasks to replace existing nickel-hydrogen batteries with new lithium-ion ones. The two got through all their planned tasks for the initial spacewalk and started tasks planned for a second spacewalk. The spacewalk is the first in a series of at least four NASA plans to carry out through July to complete the replacement of batteries used in the station's power system, an effort that started in 2017. NASA is taking advantage of the additional crew on the station during the Demo-2 commercial crew mission to perform the spacewalk; Behnken, one of the two astronauts who arrived on the station nearly a month earlier on that Crew Dragon spacecraft, has extensive spacewalking experience, as does Cassidy.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Wednesday, August 12
Firefly Now Targeting Next Alpha Flight By Year’s End
Aviation Week — 4:54 am ET (0854 GMT) 'Russian Starlink' Is Fast Becoming A Reality, There's Just One Problem For The Kremlin
Radio Free Europe — 4:52 am ET (0852 GMT) Firefly Aerospace Announces Extension of Multi-Launch Agreement with Lockheed Martin Through 2031
Firefly Aerospace — 4:50 am ET (0850 GMT) Firefly’s SciTec Awarded $94 Million U.S. Space Force Contract to Advance Ground-Based Radar Digitization Program
Firefly Aerospace — 4:49 am ET (0849 GMT) Registration Now Open for Spacepower Conference 2026
EINPresswire.com — 4:49 am ET (0849 GMT) |
