After a number of makes an attempt to finish a essential fueling take a look at of its next-generation , NASA has determined to complete the rocket’s “wet dress rehearsal” at a later date. On late Saturday night, the company it will transfer the SLS off from its launch pad and again to the Kennedy Space Center’s Vehicle Assembly Building to offer one in all its gaseous nitrogen suppliers time to finish a essential improve. Nitrogen provide points had delayed two earlier countdown rehearsals, based on .
NASA may even use the chance to switch a defective helium examine valve and restore a minor hydrogen leak technicians present in one of many “umbilical” gas traces working from the rocket’s cell launch tower. “During that time, the agency will also review schedules and options to demonstrate propellant loading operations ahead of launch,” NASA mentioned. It promised to share extra details about the choice, in addition to its plans shifting ahead, throughout a press convention scheduled for April 18th.
Since April 1st, NASA has tried thrice to finish a “wet dress rehearsal” of the Artemis 1 Moon mission. The take a look at is designed to copy the countdown process the SLS will endure when the mission hopefully will get underway later this yr. NASA most just lately tried to finish a modified model of the take a look at on , however that trial was minimize brief after it found the aforementioned hydrogen leak within the rocket’s cell launch tower. Initially, the company left the door open for an additional try as early as April twenty first however then had a change of thoughts.
The delay could have a domino impact on the timeline for the Artemis 1 Moon mission. NASA has but to set a date for the flight, and received’t achieve this till the SLS moist costume rehearsal is full. Despite all the problems NASA has run into with its next-generation rocket, the company stays assured it can fly. “There’s no doubt in my mind that we will finish this test campaign, and we will listen to the hardware, and the data will lead us to the next step,” mentioned Artemis launch director Charlie Blackwell-Thompson on Friday. “And we’ll take the suitable steps, and we’ll launch this automobile.”
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