Known new things

 Nasa release the latest data of onthisweek@Nasa of this week in 2020 NASA one hour back given this update.this update is about latest data of onthisweek@Nasa.you know friends the nasa release the data of onthisweek@Nasa every week.so friends today we know about latest onthisweek@Nasa. In this week the nasa make a main and important event.so friends iam in this post iam tell only that events.and other events or works are not main.that all are important but that are not main. That main event is artemis mission 1 rocket boosters.friends iam already make post about this post .that post iam published yesterday.so once see that post.the maked the artemis mission rocket boosters. And the nasa allowed media to see that rocket boosters.so this is the main step in the Artemis mission 1.you know the nasa using sls rocket boosters.this is a frist time of use this sls boosters. Friends you know the nasa make test that boosters.in December month.the nasa not make testing this boos

 Nasa make testing the SLS green run rocke boosters after make repair in 2020 NASA one hour back given this update.this update is about sls rocket boosters.and also that boosters test. You know friends the sls boosters are very powerfull and also not make so much polute the nature.and the nasa decide that boosters use in artemis mission also. So for that the nasa make tests that boosters.in that tests one of the test is green run test.and this is seventh green run test.after make modifications. The nasa observe the one problem in sls booster.that is valve in core section.so the nasa make new design and replace it. So the nasa make repaired that problem.and the nasa set the date of testing  In this seventh test frist.the nasa sls boosters filled with  cryogenic or super-cold and this test name is  wet dress rehearsal.and this test make in December 7 in 2020. And also the make second time test.in this test the nasa filled or used in sls boosters is hot fire.in all four boosters.and