Ranger 1

1957–1969: Opening the Space Age

Ranger 1

Lunar probe test mission; failed to leave low Earth orbit.

Era 1 of 6 · full record in the catalog

Launch
year known only: 1961
Lead / partner
United States
Target
Earth / space
Category
Lunar technology / space science
Status
Failure
Vehicle
unknown
Mass
unknown
Orbit / trajectory
unknown

Why it happened

Ranger 1 flew during 1957–1969: Opening the Space Age, as part of United States's work toward earth / space. A sourced write-up of the context around this mission is still on the editorial queue; nothing here is invented to fill the gap.

The mission

The full narrative of this mission is pending research and writing. What is recorded so far: Lunar probe test mission; failed to leave low Earth orbit.

Results

Lunar probe test mission; failed to leave low Earth orbit.

Related missions

Ranger 1 Ranger 2 — same_target Ranger 2 Venera 1 — competitor Venera 1 Vostok 1 — competitor Vostok 1 Korabl-Sputnik 2 — competitor Korabl-Sputni…

Sources & image credits

  • NASA Glenn Research Center (NASA-GRC), via Wikimedia Commons · Public domain · license: public-domain (source, checked 2026-08-23)
  • Mission record: AntarikshPedia canonical dataset (data-sources/missions_timeline.md)
  • Specifications reference: NASA NSSDCA Master Catalog