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American Record-Breaking NASA Astronaut Peggy Whitson Set to Return Back to Earth After 288-Days Space Mission

At the time of their landing, Whitson will have gathered a total of 665 days in space over the course of her career which is more than any American astronaut.

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Peggy Whitson
American record-holder NASA astronaut Peggy Whitson. Wikimedia
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  • Nasa astronaut Peggy Whitson set to return back to Earth from International Space Station
  • The astronauts return after completing 288 days in space in Expedition 52
  • Peggy Whitson holds the record for the maximum time spend in space by an American astronaut

Washington, September 2, 2017 : NASA astronaut Peggy Whitson, who holds the record for maximum time spent in space by any American astronaut, is set to return to Earth on Saturday, completing a 288-day mission at the International Space Station.

Whitson and her Expedition 52 crewmates Jack Fischer of NASA and Fyodor Yurchikhin of the Russian space agency Roscosmos are scheduled to land in Kazakhstan at 9.22 p.m. EDT on Saturday (6.52 a.m. Sunday, India time).

At the time of their landing, she will have accrued a total of 665 days in space over the course of her career, more than any American astronaut, placing her eighth on the all-time space endurance list, NASA said.

Whitson’s return will mark the end of her third long-duration stay onboard the space station.

She launched on November 17 with 377 days in space already under her belt, and on April 24 broke Jeff Williams’ standing US record of 534 cumulative days in space.

Whitson also holds the record for most spacewalks by a female.

Yurchikhin and Fischer, who launched in April, will complete 136 days in space on their return. Yurchikhin will return to Earth with a total of 673 days in space on his five flights, putting him in seventh place on the all-time endurance list.

At the time of undocking, Expedition 53 will begin aboard the station under the command of Randy Bresnik.

Along with his crewmates Sergey Ryazanskiy of Roscosmos and Paolo Nespoli of ESA (European Space Agency), the three-person crew will operate the station until the arrival of three new crew members.

Mark Vande Hei and Joe Acaba of NASA and Alexander Misurkin of Roscosmos, are scheduled to launch on September 12 from Baikonur, Kazakhstan, NASA said. (IANS)

 

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NASA Seeks US Partners to Develop Reusable Systems For Moon Mission

This process, known as in-situ resource utilization or ISRU, will make the third element also refuellable and reusable, it said

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NASA Seeks Partnership With US Industry to Develop First Gateway Element
NASA seeks US partners to develop reusable systems for Moon mission, Pixabay

NASA is set to work with American companies to design and develop new reusable systems, in a major step to land astronauts on the surface of the Moon.

NASA is planning to test new human-class landers on the Moon beginning in 2024, with the goal of sending crew to the surface in 2028, the US space agency said in a statement on Thursday.

Through upcoming multi-phased lunar exploration partnerships, NASA will ask American companies to study the best approach to landing astronauts on the Moon and start the development as quickly as possible with current and future anticipated technologies.

“Building on our model in low-Earth orbit, we’ll expand our partnerships with industry and other nations to explore the Moon and advance our missions to farther destinations such as Mars, with America leading the way,” said NASA Administrator Jim Bridenstine.

“When we send astronauts to the surface of the Moon in the next decade, it will be in a sustainable fashion.”

To develop lunar robotic landers, NASA in November collaborated with nine commercial American companies namely Astrobotic, Deep Space Systems, Firefly Aerospace, Intuitive Machines, Lockheed Martin, Mastern Space Systems, Moon Express, Draper and Orbit Beyond.

UAE, Moon
The International Space Station, center, passes in front of the Moon in its Earth orbit as photographed from Salgotarjan, Hungary, July 5, 2018. (VOA)

These companies are eligible for competing for NASA’s contracts valued at $2.6 billion, according to the US-based space agency.

The agency plans to send humans to the Moon using a system of three separate elements that will provide transfer, landing, and safe return.

Using the Gateway to land astronauts on the Moon allows the first building blocks for fully reusable lunar landers. Initially NASA expects two of the lander elements to be reusable and refuelled by cargo ships carrying fuel from Earth to the Gateway.

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The agency is also working on technologies to make rocket propellants using water ice and regolith from the Moon. Once the ability to harness resources from the Moon for propellant becomes viable, NASA plans to refuel these elements with the Moon’s own resources.

This process, known as in-situ resource utilization or ISRU, will make the third element also refuellable and reusable, it said. (IANS)