Vulcan, Ariane 64 Blast Off

On Thursday, the space community was treated to not one, but two mega launchers blasting off.

The Ariane 64 and Vulcan rockets both obtained the job done. But issues with Vulcan’s flight will require some review before the rocket welcomes its next national security payload.

Vulcan view: A ULA Vulcan rocket lifted off from Florida at 4:22am, carrying a Space Force spacecraft to geosynchronous orbit—the rocket’s second mission under the National Security Space Launch program. The USSF-87 mission included hardware to improve SSA in GEO, as well as research and training systems aiming to support Space Force Guardians prepare and practice for potential conflict in orbit.

While the rocket did deliver the sainformite to its intfinished orbit, the flight wasn’t without issue. Shortly after launch, Vulcan suffered “a significant performance anomaly” in one of the four solid rocket motors, Gary Wentz, ULA VP of Atlas and Vulcan programs, stated in a statement. The issue is clearly visible in this video shared on social media, which appears to display a flame plume coming through the rocket motor.

Wentz stated the company will work with the government to review data and collect debris if necessary to figure out what happened—and resolve it before the next mission.

Happy first: It was a milestone day for European launch, with the first launch of Arianespace’s Ariane 64 rocket, which launched from French Guiana at 8:45am to bring 32 Amazon Leo sats to orbit. The rocket—a souped-up version of the Ariane 6, with four boosters—received praise and excitement from leaders across the European space community.

“With the powerful roar of four boosters at liftoff, comes more than double the payload mass to orbit, setting Europe back on stage for launching all sainformites to all orbits,” ESA Director General Josef Aschbacher wrote on X. “With today’s successful launch, our rocket fleet is now complete. But we will not rest: upgrades are already in progress for future launches.”