Watch Rocket Lab launch Japanese technology-demonstrating satellite to orbit on Dec. 11

Rocket Lab - 'Bridging The Swarm' Launch - YouTube

Rocket Lab will launch a Korean disaster-monitoring satellite to orbit today (Dec. 10), and you can watch the action live.

a pentagonal space mission patch, with the words "rocket lab" and "bridging the swarm" near the top — The patch for Rocket Lab's "Bridging the Swarm" mission. (Image credit: Rocket Lab)

"Bridging the Swarm" will launch a single satellite for the Korea Advanced Institute of Science and Technology (KAIST) — NEONSAT-1A, an advanced Earth-observation spacecraft designed to monitor natural disasters throughout the Korean Peninsula.

KAIST already operates one such satellite — NEONSAT-1, which flew to orbit on an Electron in April 2024. But the goal is to build that fleet out over the next few years, and NEONSAT-1A is part of that vision.

The new spacecraft "will be deployed to validate KAIST’s advanced satellite's capability, boost operational utility and pave the way for the single NEONSAT satellite to become a constellation — thus fulfilling the mission's name, 'Bridging the Swarm,'" Rocket Lab wrote in an emailed statement on Tuesday evening (Dec. 9).

If all goes to plan today, the Electron will deploy NEONSAT-1A into low Earth orbit, 336 miles (540 kilometers) above our planet, about 54 minutes after launch.

Rocket Lab expedited the "Bridging the Swarm" launch, deciding to conduct the mission on a fast timeline, the company announced in Tuesday evening's statement.

"This launch rescheduling is a demonstration of Rocket Lab's operational efficiency, responsiveness, and flexibility to meet the ever-evolving needs of its customers, while continuing to launch more missions every year to support a growing manifest," Rocket Lab wrote.

Michael Wall is a Senior Space Writer with Space.com and joined the team in 2010. He primarily covers exoplanets, spaceflight and military space, but has been known to dabble in the space art beat. His book about the search for alien life, "Out There," was published on Nov. 13, 2018. Before becoming a science writer, Michael worked as a herpetologist and wildlife biologist. He has a Ph.D. in evolutionary biology from the University of Sydney, Australia, a bachelor's degree from the University of Arizona, and a graduate certificate in science writing from the University of California, Santa Cruz. To find out what his latest project is, you can follow Michael on Twitter.

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