The Federal Communications Commission has authorized California startup Reflect Orbital to operate its Eärendil-1 demonstration satellite. The spacecraft, equipped with an 18-meter deployable mirror, is designed to redirect concentrated sunlight onto specific terrestrial locations during nighttime hours. Regulatory approval covers a two-year testing window for the single experimental prototype, which will fly in low-Earth orbit approximately 388 miles above the surface. Company executives state the technology aims to extend solar farm generation past sunset and support emergency response operations. Scientific organizations, including the American Astronomical Society, opposed the filing, warning that orbital reflectors introduce severe light pollution, interfere with research observatories, and pose optical hazards. The FCC Space Bureau concluded that spectrum management and debris mitigation criteria were met, noting that broader environmental concerns regarding future constellations fall outside its regulatory jurisdiction. Reflect Orbital ultimately envisions a network of up to 50,000 mirror satellites.
Prepared by Jonathan Pierce and reviewed by editorial team.
Left: Emphasizes environmental degradation, light pollution risks, and unchecked corporate space exploitation. Center: Focuses on regulatory procedures, startup commercial milestones, and scientific community pushback. Right: Highlights technological innovation, deregulation benefits, and competitive commercial space advancement.
Federal Communications Commission approved Reflect Orbital demonstration satellite on July 9, 2026. https://www.astronomy.com/science/fcc-approves-reflect-orbital-filing-for-mirror-in-space/
US Approves Orbiting Space Mirror
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