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Scout X-1

Scout X-1 was the first complete four-stage Scout development configuration, using Algol-1B/1C, Castor-1A, Antares-1A, and Altair-1A solid motors. Seven flights in 1960–1961 qualified the system and culminated in ST-4’s successful launch of Explorer 9, the first orbital mission by an all-solid rocket.

Scout X-1
NASA / NASA Langley Research Center · NASA-owned asset; the exact NASA Images API record LRC-1965-B701_P-07597 identifies this byte-matched photograph as a 1965 Scout launch-vehicle lift-off on Wallops Island and credits NASA at NASA Langley Research Center. NASA’s current Images and Media Usage Guidelines generally permit factual or informational/editorial use with NASA attribution and without implying NASA endorsement. NASA insignia and identifiers, third-party material, identifiable-person rights, and commercial, promotional, merchandise, or other protected-rights uses may require separate clearance; verify before such use. · Source
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Identity

Aliases
Scout X1Scout-X1
Family Name
Scout
Full Name
Scout X-1
Status
retired
Type
rocket
Variant Name
X-1

Details

Description
Scout X-1 was the first complete four-stage Scout development configuration, using Algol-1B/1C, Castor-1A, Antares-1A, and Altair-1A solid motors. Seven flights in 1960–1961 qualified the system and culminated in ST-4’s successful launch of Explorer 9, the first orbital mission by an all-solid rocket.
First Flight Year
1,960
Last Flight Year
1,961
Operator
Parent Vehicle Family
Rocket Specs
Reusability
expendable
Stages Count
4

Links

Assets & Meta

Creation Time
July 17, 2026 at 14:48:31 UTC
Updated Time
July 19, 2026 at 09:51:08 UTC

Other

Search Name
Scout X-1 Scout X1 Scout-X1