You might question the logic of putting an ad in the middle of a field or on top of a building where no passersby will see it. But remember, satellites can see them, as can the numerous websites that digest Google Satellite images.Called astrovertisements, these ads date back as far as 1965. Most of them are clearly meant to be seen from thousands of feet away.
This IMAX ad is onto of the Aero Space Education centre in Little Rock, Arkansas, right next door to the runway of Little Rock National Airport.
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