The titanium fuel turbopump uses a two-stage pump with inducer and is actuated by a two-stage axial turbine. It rotates at 35,000 rpm and supplies a discharge pressure of 16.5 MPa. The oxidizer turbopump uses a single-stage centrifugal pump with a helical inducer driven by a two-stage turbine. It rotates at 18,000 rpm and supplies a discharge pressure of 14 MPa.

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