Holo tank

Honor Harrington using a holo tank

A holo tank was a projection device for three-dimensional holograms, and a common tool in the Combat Information Center of starships and other military installations.

Manticoran models like the one installed on Star Knight-class heavy cruisers were able to show individual vessels with graphic representations of mass and vector. Additional information such as headings, projected vectors, drive strength, acceleration, and active sensor emissions could be displayed as well. (HH2)

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