Payload LEO
18,850 kg
Payload GTO
8,900 kg
Assessment
Phasing-out launch system: production ended in 2024, final satellite launch on 2 July 2026 (110th flight). Remaining units are reserved for crewed Boeing Starliner flights (so it still flies).
Technical data
Height58.3 m
Diameter3.8 m
Liftoff mass590 t
Liftoff thrust3,827 kN
Stages2
PropellantLOX/RP-1 (core), LOX/LH2 (Centaur)
ReusabilityExpendable
First flight2002
Lead time–
Provider launch sites
Cape Canaveral SLC-41Vandenberg SLC-3E
Price
Price on requestPrices shown are the providers' official figures and are always non-binding – only the individual quote is binding.