SM-65B Atlas Vehicle Overview

A complete overview of the SM-65B Atlas launch vehicle, including launch stats, vehicle info and launch locations.

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Basic Info

Name

SM-65B Atlas

Family

Atlas

Manufacturer

First Launch

19 Jul 1958

Successful Launches

1

Failed Launches

0

Rocket Info

Status

Inactive

Stages

1

Length

31.4 m

Diameter

3.66 m

Launch Mass

3 tons

Reusability

Not Reusable

Payload Info

LEO Capacity

68 kg

The Convair SM-65B Atlas, or Atlas B, also designated X-12 was a prototype of the Atlas missile. First flown on 19 July 1958, the Atlas B was the first version of the Atlas rocket to use the stage and a half design with an operational sustainer engine and jettisonable rocket booster section. Unlike later Atlas models, the Atlas B used explosive bolts to jettison the booster section.

Launch Sites used by SM-65B Atlas

Cape Canaveral Space Force Station

Cape Canaveral Space Force Station launch site

Historic U.S. military rocket launch site, pivotal in space exploration and national security.

📍 FL, United States
🚀 986 Launches

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