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Europe’s Ariane 64 Debuts, Delivering 32 Amazon Leo Satellites to Orbit

The success begins Arianespace’s multiyear Amazon campaign.

Overview

  • The four‑booster Ariane 6 lifted off from Kourou on Feb. 12 and deployed all 32 spacecraft to low Earth orbit in 114 minutes, using the 20‑meter fairing for the first time.
  • The heavy‑lift variant can carry about 21.6 tonnes to LEO—more than double Ariane 62’s capacity—and ESA reported a safe upper‑stage deorbit under its zero‑debris policy.
  • Arianespace says this is the first of 18 contracted missions for Amazon, and the next Ariane 6 launch is slated to carry another batch of Amazon Leo satellites.
  • Amazon has now placed more than 200 satellites in orbit and is adding launches across SpaceX, ULA and Blue Origin while asking the FCC to extend or waive a July deadline to deploy half the constellation.
  • European officials say the flight sustains autonomous access to space, with planned Ariane 6 upgrades—including P160C boosters—expected to further increase performance.