It was almost certainly a comm tower, possibly meant to interface with an orbital satellite.

Sir, for the honour of the family, insist on a second orbital satellite.

The critical notation to date was that Braydic had identified signals from more than one hundred orbital satellites.

Throughout the nineteensixties, America launched a dozen orbital satellites for the detection of atmospheric nuclear explosions.

Nuclear warheads already fit into missiles the size of a stovepipe, and orbital laser-firing satellites are only a few years away.

They were positioning systems for orbital satellites.

The Kwangmyŏngsŏng-3 Unit 2 is North Korea's first orbital satellite.

A vital component in Moonbase's tracking and communications systems is its orbital satellite.

It has to send coordinates to an orbital satellite to focus the telescopic electronic camera.

With a shake of his head, he turned his attention to the feeds from the remaining orbital satellites.