Q198107: Difference between revisions

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Q198107
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{{Page|single-stage-to-orbit|Classes|type of space launch vehicle which does not use a series of stages or boosters to reach orbit|SSTO}}
{{Page|single-stage-to-orbit|Classes|type of space launch vehicle which does not use a series of stages or boosters to reach orbit|1 stage to orbit; SSTO; single-stage rocket}}

Latest revision as of 12:54, 2 September 2025




A single-stage-to-orbit (SSTO) vehicle reaches orbit from the surface of a body using only propellants and fluids and without expending tanks, engines, or other major hardware. The term usually, but not exclusively refers to reusable vehicles. To date, no Earth-launched SSTO launch vehicles have ever been flown; orbital launches from Earth have been performed by multi-stage rockets, either fully or partially expendable.

AyaksAyaks
HOTOLHOTOL
  • Rombus - Study of a single-stage reusable rocket, 1964
TypeSubtypeDateDescriptionNotesSource
commonsimageAyaks Commons
commonsimageHOTOL Commons