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ULA Launches Second Batch of 27 Kuiper Satellites, Raising Amazon’s Total to 54

The mission sets the stage for ULA’s shift to higher-capacity Vulcan rockets to help Amazon meet its mid-2026 FCC deployment requirements.

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A United Launch Alliance  Atlas V rocket sits on Space Launch Complex 41 (SLC-41) at Cape Canaveral at sunset on Saturday. The Atlas V will launch the Kuiper 2 mission for Amazon's Project Kuiper broadband satellite constellation targeting Monday liftoff. (Courtesy/ULA)
A United Launch Alliance Atlas V rocket lifts off on the Kuiper-2 mission for Amazon from Cape Canaveral Space Force Station’s Space Launch Complex 41 on Monday, June 23, 2025. (Courtesy/ULA)
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Overview

  • Monday’s Atlas V launch, which overcame last week’s nitrogen purge scrub, delivered 27 Project Kuiper satellites, bringing Amazon’s fleet to 54 in orbit.
  • Amazon has contracted six more Atlas V launches for Kuiper missions and purchased 38 Vulcan rockets from ULA.
  • The first Kuiper flight aboard ULA’s higher-capacity Vulcan rocket is slated as early as July, boosting per-launch satellite capacity from 27 to 45.
  • The company must place at least half of its 3,236 planned satellites into service by July 2026 to satisfy its FCC deployment deadline.
  • Amazon has erected a $120 million satellite processing facility at Kennedy Space Center to accelerate final launch preparations.