This launch keeps Amazon closer to its broadband goal, useful context for a colleague tracking space logistics.
Amazon’s satellite push hits a weather delay Story flow and key facts
United Launch Alliance successfully launched 29 Amazon Leo broadband satellites aboard an Atlas 5 rocket from Cape Canaveral on May 29, 2026, overcoming adverse weather conditions that delayed liftoff. The mission, designated LA-07, marks the seventh of nine planned Atlas 5 launches for Amazon and brings the company closer to completing its low Earth orbit constellation. The rocket, in its 551 configuration with five solid boosters, lifted off at 7:53 p.m. EDT from Space Launch Complex 41 after a hold due to unfavorable weather conditions.
Amazon has contracted for more than 108 rocket launches to deploy over 3,200 satellites, relying on ULA’s Atlas 5 and Vulcan, as well as Blue Origin’s New Glenn. However, recent setbacks—including the grounding of Vulcan after a nozzle failure and the May 28 explosion of New Glenn—have disrupted the timeline. Amazon’s satellites were unharmed in the New Glenn incident, but the launchpad damage delays future flights.
The Federal Communications Commission requires Amazon to have half of its constellation operational by July 2026, but only about 300 satellites are currently in orbit. Amazon has requested a relaxation of this deadline, which remains under review. ULA is scheduled to conduct its final Atlas 5 mission for Amazon in July 2026, after which the company will transition to Vulcan—once it returns to flight.
Facts
- ULA launched 29 Amazon Leo satellites on an Atlas 5 rocket from Cape Canaveral on May 29, 2026, at 7:53 p.m. EDT.
- The launch was delayed due to weather, with only a 30% chance of acceptable conditions during the window.
- Amazon has launched about 300 of its planned 3,200-satellite constellation and faces an FCC deadline to have half operational by July 2026.
- The May 28 explosion of Blue Origin’s New Glenn rocket damaged the launchpad, delaying Amazon’s deployment plans.
- Amazon’s satellites were unharmed and remained at Kennedy Space Center during the New Glenn incident.
- ULA’s final Atlas 5 launch for Amazon is scheduled for July 2026, after which the company will rely on Vulcan rockets.
Canto visual news explainer. AI tools may assist production. Editorial policy
