Here is exciting news updated by ISS – that Northrop Grumman’s Cygnus NG-12 cargo spacecraft has departed the ISS station on Jan 31st, approximately three months after it arrived at the laboratory containing about 4 tons of supplies and other scientific experiments required for the expedition 61 crew.
The cargo vessel, S.S. Alan Bean, which is named after the Apollo 12 astronaut, has begun its journey back to the Earth after the controllers used the stations Canadarm2 robotic arm to release in orbit.
According to the report, it is believed that the spacecraft meets the fiery demise in the Earth’s atmosphere, and it will spend about a month in the Earth orbit, positioning its various scientific payloads.
As decided by the ISS controllers, on Feb.29th, the controllers on the ground will initiate its deorbit maneuver, after which is it’s believed to execute its safe, destructive reentry into the Earth’s atmosphere.
During the departure of the spacecraft, NASA’s astronauts bid a farewell to the craft and thanked the entire team for making the expedition a great success. Though this is not the first cargo vessel to embark on the mission after leaving the space station – there is also another one in line named NG-11 mission in August, which is the first to test a new release procedure.
Typically astronauts operate the robotic arm to release these cargo vessels, but this time NASA came up with a different method for the departure. And probably, this is the first new release position, which is the first ground-controlled release into space.
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