SLS rocket and Orion spacecraft. Credit score: NASA
Engineers and technicians efficiently accomplished a second countdown sequencing take a look at on January 24 contained in the Car Meeting Constructing at NASA’s Kennedy Area Heart in Florida. This is among the closing checks for the SLS rocket and Orion spacecraft forward the Artemis I mission, and brings the workforce one step nearer to rolling to the launch pad in mid-February for the moist costume rehearsal take a look at.
The take a look at demonstrated the bottom launch software program and floor launch sequencer, which checks the well being and standing of the rocket sitting on the pad. The simulated launch countdown examined the responses from the Area Launch System rocket and Orion spacecraft, guaranteeing the sequencer operates accurately. On launch day, the bottom launch sequencer arms off to the rocket and spacecraft, and an automatic launch sequencer takes over management of the rocket from floor controllers round 30 seconds earlier than launch.
Up subsequent the workforce will work to finish the ultimate program particular engineering checks for the Artemis I mission. With the countdown sequencing take a look at full, Exploration Floor Programs groups will proceed doing closing checks and closeouts of the Moon rocket in preparation for the moist costume rehearsal take a look at subsequent month. For moist costume rehearsal, engineers will absolutely load SLS with propellant, and the workforce on the bottom will run by way of all of the pre-launch operations to arrange for the Artemis I launch.
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