Kingdom Registration Numbers are a series of numerical designations used by the Kingdom of Neshaten to more easily identify their ships, the classification of the ship, and what fleet it is either apart of or whether it is privately or company owned.
The KRN system was a system the Neshaten put back into place after they began to send ships back into space, it was originally known as the 'Federation Registration Network', used back during the older era of the Neshaten when they had a Federation.
When the Neshaten evacuated to their new world, they took this system with them, but made changes to it to account for the new governmental system and new the way of life people now lead.
The registration number format is as followed:
| Designation | Definition | Notes |
|---|---|---|
| Ex | Exploration Class | |
| Pa | Patrol Class | |
| St | Stations | |
| Ca | Carriers | |
| Fr | Frigates | |
| Rc | Recon | |
| De | Destroyers | Can also includ Destroyer Escorts |
| As | Assault Ship | |
| Ba | Battleship | |
| Bc | Battlecruiser | |
| Co | Command Class | or Flagship |
| Si | Science | |
| Cr | Cruiser | |
| XP | Experimental Craft | |
| St | Starfighter | Also includes scouts and bombers |
| Lo | Logistics | Also includes supply ships, repair ships, and refit carrier |