All articles tagged with #atlas 5
ULA launches the final Atlas 5 in the 551 configuration (AV-114) for Amazon Leo’s LA-08 mission, carrying 29 satellites from Cape Canaveral’s SLC-41; liftoff at 12:24 a.m. EDT, marking the end of the Atlas 5 era with only six Atlas 5 launches remaining (reserved for Starliner in N22), as Amazon Leo eyes initial commercial service later this year and Vulcan's first Leo flight is expected in Q3 2026.
ULA is preparing to launch 29 Amazon Leo satellites on an Atlas 5-551 from Cape Canaveral's SLC-41 in the Amazon Leo 7/LA-07 mission within a 29‑minute window; this is the seventh Leo production batch and the penultimate Atlas 5 mission for Amazon, leaving one Atlas 5 launch remaining after LA-07. Weather is forecast to be challenging with about a 30% chance of acceptable conditions; broader context includes delays to Blue Origin's New Glenn, the Vulcan program, and FCC requirements for the constellation, while Amazon's satellites were at NASA's Kennedy Space Center and not harmed by the New Glenn explosion on May 28.
ULA is launching 29 Amazon Leo satellites on an Atlas 5 from Cape Canaveral, marking the sixth Leo production flight and the fastest turnaround at Space Launch Complex 41; liftoff is set for 8:52 p.m. EDT, boosting Amazon Leo to 270 satellites as the company builds a broader constellation of more than 3,200.
The ULA Atlas 5 rocket's launch of the ViaSat-3 F2 satellite was scrubbed due to a valve issue, delaying the deployment of a high-capacity broadband satellite intended to enhance Viasat's network capabilities over the Americas, with a new launch window scheduled for the following day.