Moon rocket lifts off Earth
Third launch is the charm after Nasa’s two failed attempts
cape canaveral: Nasa launched the most powerful rocket ever built on a journey to the Moon in a spectacular blaze of light and sound that marked the start of the space agency’s new flagship programme, Artemis.
The 32-storey tall Space Launch System (SLS) blasted off from the storied Kennedy Space Centre in Florida at 1.47am (2.47pm Malaysian time).
“We are going,” tweeted the space agency.
Fixed to its top was the uncrewed Orion spaceship that will later separate and complete an orbit-and-ahalf of Earth’s nearest neighbour, in a test run for later flights that should see the first woman and first person of colour touch down on lunar soil by the mid-2020s.
America last sent astronauts to the Moon during the Apollo era, from 1969-1972. This time it hopes to build a sustained presence – including a lunar space station – to help prepare for an eventual mission to Mars.
The launch came despite technical issues that ate into the two-hour launch window.
Engineers were forced to pause the flow of liquid hydrogen into the core stage on Tuesday night because of a valve leak, though a team sent to the launch pad resolved the problem after an hour.
Later, the space agency reported that a radar site monitoring the rocket’s flight path was experiencing problems due to a faulty ethernet switch that had to be replaced.
It was third time lucky for Nasa after two previous launch attempts were cancelled for technical reasons. Launch was also delayed due to weather setbacks, including Hurricane Ian that battered Florida in late September.
About 100,000 people flocked to the coast to watch the launch, with the rocket promising to light up the night sky.
Andrew Trombley, a space enthusiast from St Louis, Missouri, was anxiously hoping for a successful liftoff after several futile trips made for the launch.
“I’ve been down here a couple of times already to watch this thing go up and have it cancelled, so, this is like, whatever, the third trip down here for this, so I’m excited to see it go,” said the network engineer.
“I was too little for the Apollo missions, so ... I wanted to be here in person.”