Which expensive components must be refurbished and flown quickly to realize Starship's cost-effectiveness?

Answer

The Super Heavy booster and the Starship upper stage

To achieve true cost-effectiveness, the most expensive parts of the system, namely the Super Heavy booster and the Starship upper stage, must be refurbished quickly and flown again many times.

Which expensive components must be refurbished and flown quickly to realize Starship's cost-effectiveness?

#Videos

Elon Musk finally revealed Starship's cost somehow ... - YouTube

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