Infrastructure · In-Space Logistics · In development

Orbital Refuelling

Transferring propellant between spacecraft in orbit, so a vehicle can be refuelled rather than replaced. Refuelling a large in-space stage is central to plans for crewed missions to the Moon and Mars.

In-Space LogisticsIn development

Highlights

›Central to Moon and Mars mission architectures

LH2 / LOX

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Member of groupIn-Space Logistics
Associated withLH2 / LOX

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Facts on this topic will be cited from these primary and reference sources.

NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.

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Orbital Refuelling

Highlights

Worlds, stations & materials

Knowledge connections

Sources

Orbital Refuelling

Highlights

Worlds, stations & materials

Knowledge connections

Sources