The first two were used as survey ships after the War.
Was this what a survey ship did to get out?
The survey ship had been a year on its way when I found out about it.
But the one below wouldn't land even a tiny Survey ship!
She set herself up for a week's cruise on a survey ship of the kind they would be using.
But under international law, survey ships were not allowed to carry arms.
From 1879-1882, she was used primarily as a survey ship.
There were still no communications with the survey ship on the surface.
Each probe was followed by a survey ship ten years later.
They have relocated Earth and a survey ship is on its way.