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> ULA's heavy lift capability is entirely dependent on Russian engines to reach orbit. Huh? ULA's heavy lift capability is dependent on the Delta IV (specifica
by InclinedPlane 11y ago
> ULA's heavy lift capability is entirely dependent on Russian engines to reach orbit.
Huh? ULA's heavy lift capability is dependent on the Delta IV (specifically the Heavy variant), which does not use Russian engines. ULA's most economic launcher, Atlas V, uses Russian engines however.
- jpgvm 11y agoValid. Though as you said, it's not an overly economic platform.
- InclinedPlane 11y agoIndeed. The Delta IV Heavy is priced out at above $1 billion per launch, and a regular Delta IV launch is probably about 2-3x as costly as an Atlas V, which itself is about 2x as costly as a Falcon 9.