Program archive

Relay

Relay is explored here through 2 archived missions, from Relay 1 through Relay 2, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.

Missions: 2
People: 0
Vehicles: 2

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Relay spacecraft

2 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.

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Uncrewed communications and technology satelliteDecember 13, 1962

Relay 1 spacecraft

Relay 1 spacecraft was built for NASA with RCA-built spacecraft and international ground stations and launched on December 13, 1962.

Uncrewed communications and technology satelliteJanuary 21, 1964

Relay 2 spacecraft

Relay 2 spacecraft was built for NASA with RCA-built spacecraft and international ground stations and launched on January 21, 1964.