Space/Science — HabitableZone

Space/Science » in reply to ELVs are cheaper to launch than the Shuttle

Depends on the payload

If it's designed for human operation, then an orbiter would be the way to go. A crewed vehicle provides options that an ELV can never offer, even though ELV operations tend to be more economical. The question really is: are those options *worth* the added cost of sending a crewed vehicle?

-Kim-

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