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Which of the following engines uses a staged combustion cycle?

Which of the following engines uses a staged combustion cycle? Correct Answer SpaceX Raptor

SpaceX Raptor uses a full flow staged combustion cycle. Rest of them uses expander cycles. Staged combustion cycles involve the propellant going through multiple combustion chambers to undergo its combustion. In full flow staged combustion cycle, both oxygen-rich and fuel-rich preburners are used.

Related Questions

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Directions : Following question consists of a statement followed by three arguments I, II and III . You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument.

Statement : Should coal engines be replaced by electric engines in trains?

Arguments :
I. Yes. Coal engines cause a lot of pollution.
II. Yes. Electric engines are good on performance, easy to operate and low on maintenance.
III. No. India does not produce enough electricity to fulfil its domestic needs also.