United Launch Alliance’s Vulcan Rocket Nears Launch with Back-to-Back Missions for Amazon

Image: Ars Technica · Source

United Launch Alliance's Vulcan rocket is poised for its return-to-flight launch on October 29 with Amazon constellation payloads, signaling a potential increase in launch cadence for 2027 as ULA prepares dual vehicle integrations simultaneously.

The United Launch Alliance (ULA) Vulcan rocket is expected to launch imminently, with a no-earlier-than (NET) date set for October 29, 2026. This upcoming mission will carry Amazon's Low Earth Orbit (LEO) broadband constellation satellites as part of ULA's return to flight after development delays. Following this maiden flight, a second Vulcan launch for Amazon is slated before the end of the year, highlighting ULA's readiness to increase launch cadence substantially.

Rajeev Badyal, Vice President of Amazon Leo, explained in an interview with Ars Technica that the company strategically partnered with multiple launch providers—including ULA, Blue Origin, Arianespace, and SpaceX—to mitigate risks and secure access to heavy-lift vehicles necessary for deploying their broadband network. He emphasized that preparations are well underway for back-to-back missions on Vulcan this year.

Amazon and ULA have invested in infrastructure upgrades that allow the processing of two Vulcan rockets in parallel. Currently, two vertical vehicle integration facilities house Vulcan rockets being prepared for upcoming missions, underscoring the operational scale-up to meet constellation deployment timelines.

The Vulcan rocket's success could mark a significant milestone as it aims to restore ULA's position in the heavy-lift launch market against competitors like SpaceX. With Amazon's constellation relying on multiple launches to realize its orbital broadband ambitions, these missions play a critical role in advancing commercial satellite internet services.

In parallel, other notable launch developments include SpaceX facing a rare Falcon 9 launch scrub late in countdown and shifts in European reusable rocket testing schedules, although these events do not directly impact the Vulcan launch timeline.

ULA's Vulcan project carries high expectations as the company looks to reinvigorate its launch cadence and provide reliable access to space for commercial customers like Amazon. With the imminent launch and infrastructure enabling dual processing, Vulcan is positioned to play a more prominent role in the space launch sector in 2027 and beyond.