Commercial Space News

Ars TechnicaEric Berger

Arianespace targets record Ariane 6 heavy-lift launch for Amazon Leo on June 17, pushing Ariane 64 to its biggest payload and hi

Arianespace is preparing an Ariane 6 “heavy” mission for Amazon Leo on Wednesday, June 17, using an Ariane 64 configuration. The flight is expected to set records by lifting the heaviest payload on an Ariane rocket while deploying Amazon Leo’s most satellites on a single mission, with details including upgraded solid boosters.

2026-06-16T14:18:44.502212-07:00

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