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Able 1 (Pioneer 0) lunar deep-space-probe spacecraft family

The Able 1 (retroactively Pioneer 0) family represents the first attempted deep-space spacecraft mission, a U.S. lunar probe launched on 17 August 1958 before NASA existed. The Thor first stage exploded 73.6 seconds after launch, but the mission opened the Pioneer series and demonstrated the hardware and operations needed for missions beyond Earth orbit.

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Identity

Aliases
Able 1Pioneer 0Pioneer 0 Able 1
Family Name
Able 1 (Pioneer 0)
Full Name
Able 1 (Pioneer 0) lunar deep-space-probe spacecraft family
Roles
interplanetary_probetechnology_demonstrator
Status
retired
Type
spacecraft

Details

Description
The Able 1 (retroactively Pioneer 0) family represents the first attempted deep-space spacecraft mission, a U.S. lunar probe launched on 17 August 1958 before NASA existed. The Thor first stage exploded 73.6 seconds after launch, but the mission opened the Pioneer series and demonstrated the hardware and operations needed for missions beyond Earth orbit.
First Flight Year
1,958
Last Flight Year
1,958

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Creation Time
August 6, 2026 at 19:36:11 UTC
Updated Time
August 6, 2026 at 19:36:11 UTC