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BOHR

Watch BOHR, Live

The world’s first commercial nuclear-powered satellite — and first nuclear CubeSat — manifested aboard SpaceX Transporter-17 to demonstrate persistent power beyond solar reach. This feed follows the mission’s systems in real time.

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BOHR

The First Commercial Nuclear-Powered Satellite

BOHR — Betavoltaic Orbital High-Reliability — demonstrates City Labs’ NanoTritium™ betavoltaic technology as a dedicated payload power source, built to run continuously, independent of sunlight. It’s the kind of capability deep space and permanently shadowed lunar missions need — and the first commercial nuclear payload cleared through the FAA’s national security launch-approval pathway.

Read the BOHR Press Release

Related Reading

Press Release

City Labs launches the world’s first commercial nuclear-powered satellite aboard SpaceX Transporter-17.

Read the Press Release

Regulatory

How City Labs built the regulatory pathway — FAA payload authorization and NRC licensing — behind the BOHR launch.

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