10
- Location: Copiago (Chile)
- Date: July, 1868
- Time: Unknown
July, 1868: Copiago (Chile). A strange “aerial construction” bearing lights and making engine noises flew low over this town. Local people also described it as a giant bird covered with large scales producing a metallic noise. Although not an actual landing, this is the first instance of close observation of an unknown object at low altitude in the nineteenth century.
References & Sources
- Passport to Magonia by Jacques Vallée