Retired· Convair

Atlas E/SGS-2

The Atlas E/F (or SB-1A) was an American expendable launch system and sounding rocket built using parts of decommissioned SM-65 Atlas missiles. It was a member of the Atlas family of rockets.

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Launches

since Jul 1983

Success rate

100%

4 of 4 successful

In a row

successful launches

Launches per Year

Full year2026 so far

Specifications

Stages: 2
First flight: July 14, 1983
Manufacturer: Convair

Next Launches

No Upcoming Launches

No launch is scheduled for this vehicle right now.

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