Redstone · Chrysler

Juno-I

retired

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Specifications

Status: retired
Height: 21.2 m
Diameter: 1.78 m
Mass: 29,000 kg
Stages: 4
Payload to LEO: 11 kg
First flight: 1958-01-31
Total launches: 6
Success / Fail: 3 / 3

The Juno I was a four-stage American booster rocket which launched America's first satellite, Explorer 1 in 1958. A member of thr redstone family, it was derived from the Jupiter-C sounding rocket.

Payloads it launched · 3