Payload LEO
21,600 kg
Payload SSO
15,500 kg
Payload GTO
11,500 kg
Payload GEO
5,000 kg
Payload Mond
8,600 kg
Assessment
Heavy Ariane 6 configuration with four solid boosters that enables dual launches into geostationary transfer orbit. The maiden flight took place on 12 February 2026.
Technical data
Diameter5.4 m
Liftoff thrust19,120 kN
Stages2
PropellantLOX/LH2
ReusabilityExpendable
First flight2026
Lead time–
News about Ariane 64
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