The spacewalks will renew in November
Astronauts will walk out to install roll- eschewal solar arrays
These solar arrays are aimed at boosting the power capacity of ISS
By India Today Web office Over six months after an incident put an abrupt pause on spacewalks, Nasa has given the green light to renew the exertion outside the flying laboratory. Astronauts will end the seven- month-long hiatus as they formerly again walk out of the airlock and into the vacuum of space inmid-November.
The spacewalks on the Space Station were halted after a thin subcaste of humidity was discovered in March inside European Space Agency( ESA) astronaut Matthias Maurer’s helmet, after station airlockre-pressurization following a nearly seven- hour spacewalk. The astronauts, during the spacewalk, were preparing for a new solar array installation outside the microgravity laboratory.
Nasa said that the go– ahead was given after the completion of an disquisition into the cause of the incident and that the first of three planned spacewalks is targeted to begin aroundmid-November to continue the work to install roll- eschewal solar arrays. These solar arrays are aimed at boosting the power capacity of the flying lab.
” Following the successful spacewalk, the space station crew expedited Maurer’s helmet junking and also gathered data in collaboration with ground support brigades at Nasa’s Johnson Space Center in Houston. The agency linked the event as a close– call and incontinently declared a stop to all unborn planned US Operating Member spacewalks pending an disquisition into the cause,” Nasa said in a blog update.
Water samples and suit tackle were also transferred back to Earth with Soyuz 65S and the SpaceX Crew– 3 charge. The spacesuit itself was brought back as part of the agency’s SpaceX CRS- 25 charge for detailed analysis. During the analysis, masterminds completed a detailed test, teardown, and evaluation of the water samples and suit tackle to determine what led to the observed water, which was further than normal, in the helmet.
While no tackle failure was spotted, Nasa says that the cause of the humidity development in the helmet was probably due to intertwined system performance where several variables similar as crew exertion and crew cooling settings led to the generation of comparatively larger than normal quantities of condensation within the system.
“ Crew safety is the top precedence of Nasa and our transnational mates. I ’m proud of the space station and ground brigades ’ work to keep our crew members safe, for taking the time necessary to close out the disquisition, and for continually findings ways to alleviate pitfalls in mortal spaceflight, ” Kathryn Lueders, associate director for Nasa’s Space Operations Mission Directorate, said in an update.