Empirical Earth · Test It Yourself

The space mirror — a test we are calling before it happens

The claim

“The FCC licensed a satellite to reflect sunlight down from orbit. You cannot license a thing in a place that does not exist, so the permit only proves the regulator is in on it.”

What is measured

On 9 July 2026 the FCC licensed Eärendil-1, a 142 kg satellite carrying an 18 × 18 m mylar mirror, for a near-polar orbit at about 625 km. It is meant to steer a 5 km patch of sunlight, roughly as bright as a full moon, onto a chosen spot on the ground. That is a public, dated, checkable prediction. We are writing down what each outcome means now, before it flies, because a prediction made afterwards is worth nothing.

What would show this is wrong

the mirror deploying, aiming successfully, and the spot of light arriving somewhere other than where the geometry of a rotating sphere predicted it would. That is the outcome that would hurt us, and we are naming it in advance.

Sources

  1. FCC approval of Reflect Orbital’s Eärendil-1. On 9 July 2026 the Federal Communications Commission granted Reflect Orbital a license for a single demonstration satellite. The application dre link
  2. Eärendil-1: mass, mirror and orbit. The spacecraft masses about 142 kg and carries a deployable aluminized-mylar reflector 18 m on a side (about 324 m², roughly 16 kg). It is to operate in a link
  3. The Znamya precedent. Russia flew orbital-mirror experiments in the 1990s. Znamya 2 briefly cast a moving patch of light across Europe. The follow-up, Znamya 2.5, failed when the thin-film r link
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