NASA astronauts Chris Cassidy, Bob Behnken to participate in second spacewalk at 5 pm IST at this time: watch it live- Know-how Information, Firstpost


On 26 June, NASA astronauts Chris Cassidy and Bob Behnken carried out the primary of 4 spacewalks. Throughout their six hours and 7 minutes exterior, Cassidy misplaced a mirror from his spacesuit’s left sleeve. He had no thought it had occurred and went about finishing his work – swapping out previous batteries with new Lithium-ion batteries which might be linked to the ISS’ photo voltaic arrays. The American duo additionally managed to finish some additional duties that have been initially scheduled for at this time (1 July).

 NASA astronauts Chris Cassidy, Bob Behnken to take part in second spacewalk at 5 pm IST today: How to watch it live

Astronaut Chris Cassidy takes a selfie exterior the ISS. Picture credit score: NASA/Twitter

Cassidy mentioned he has no thought how the small mirror on his left sleeve got here off because the band for the mirror “is on fairly tight”. He thinks it would’ve acquired caught on a metallic tether attachment as he exited the airlock.

“I simply occurred to look down and I noticed this reflecting factor disappearing into the darkness, and that was the final I noticed of it,” Cassidy mentioned in an interview with The Related Press. “That was an actual bummer for me.”

One down, three to go

One other spacewalk has been deliberate for at this time and can start at 5:05 pm IST. He mentioned he’ll use a spare one for at this time’s stroll. This would be the second stroll that Behnken and he’ll undertake collectively.

Spacewalking astronauts put on a mirror on every sleeve to be able to see the shows on their chest management panel.

Throughout at this time’s tour, each NASA astronauts will full the battery alternative to improve one among two energy channels on the Internation House Station. They are going to be eradicating six nickel-hydrogen batteries and changing them with three new lithium-ion batteries together with the adapter plates that completes the ability circuit to the brand new batteries.

emoving six nickel-hydrogen batteries and replacing them with three new lithium-ion batteries along with the adapter plates that completes the power circuit to the new batteries. Image credit: Twiiter/NASA

emoving six nickel-hydrogen batteries and changing them with three new lithium-ion batteries together with the adapter plates that completes the ability circuit to the brand new batteries. Picture credit score: Twiiter/NASA

In response to a NASA weblog, their work may even embrace routing energy and ethernet cables in preparation for the set up of a brand new exterior wi-fi communications system with an enhanced HD digicam and to extend helmet digicam protection for future spacewalks. To help future energy system upgrades, in addition they will take away a tool known as an “H-Fixture” that was put in earlier than the photo voltaic arrays have been launched to the area station

This spacewalk can be presupposed to final from anyplace round six to seven hours. NASA astronauts and SpaceX’s Crew Dragon commander Doug Hurley together with Russian cosmonaut Ivan Vagner will assist Cassidy and Behnken throughout at this time’s stroll. This would be the eighth spacewalk for every astronaut.

Cassidy is already two-and-a-half months right into a six-month mission, alongside along with his two Russians counterparts – Anatoly Ivanishin and Vagner – who launched with him from Kazakhstan. Behnken and Doug Hurley arrived on the ISS by way of a SpaceX spacecraft a month in the past and shall be staying there until August.

You’ll be able to watch it LIVE right here:

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