Advertisement
trendingNowenglish2047907https://zeenews.india.com/space/nasa-astronauts-begin-first-of-three-spacewalks-to-repair-iss-2047907.html

NASA astronauts begin first of three spacewalks to repair ISS

This is the first in the series of three spacewalks scheduled for the month of October, with Expedition 53 Commander Randy Bresnik taking the lead in all three.

NASA astronauts begin first of three spacewalks to repair ISS (Representational image)

New Delhi: Two NASA astronauts on board the International Space Station (ISS) – Experdition 53 Commander Randy Bresnik and Mark Van Hei – have ventured outside the orbiting laboratory to put things in order.

Spacewalks are events in support of the ISS assembly and maintenance, that science and space enthusiasts look forward to with the initiation of every consecutive expedition launch.

This is the first in the series of three spacewalks scheduled for the month of October, with Bresnik taking the lead in all three.

According to NASA, Bresnik and Vande Hei will replace one of two Latching End Effectors (LEE) on the station’s robotic arm, Canadarm2. One of the Canadarm2 grappling mechanisms experienced a stall of its motorized latches last month, but the problem has had no effect on planned station operations.

A spare LEE is stored outside on the station’s truss. Canadarm2 has two identical Latching End Effectors used to grapple visiting cargo vehicles and payloads, provide data and telemetry to the rest of the Canadian-built Mobile Base System and the unique capability to “walk” from one location on the station’s truss to another.

NASA TV coverage of the spacewalks began at 6:30 am EDT. Watch it LIVE here.

This is Randy Bresnik's third spacewalk and marks Van Hei's debut. 

Stay informed on all the latest news, real-time breaking news updates, and follow all the important headlines in india news and world News on Zee News.

NEWS ON ONE CLICK