Collegia Graviticus

The Collegia Graviticus is charged with the sacred duty to operate and maintain grav-plate technology, ranging from the relatively small plates found in Space Marine Land Speeders up to the massive decks of the Imperial Navy, and the even larger suspensor fields mounted upon ships.

It is common for the Collegia of Hephaestia to work with Explorator fleets, and many of the re-discoveries of the Explorator fleets have assisted the collegia in making grav-plates more widely available.