Ship Type Code/updates

Military secondary codes

Secondary code meanings for each primary code (Military)
Code	Auxiliaries (A)	Battleship (B)	Cruisers (C)	Destroyers (D)	Escorts (E)	Frigates (F)	Intruder (I)	Fighters (P)	Smallcraft (S)	Carriers (V)
A	Heavy	Dreadnaught Heavy Super	Armored Heavy	Heavy	Heavy	Heavy	Heavy	Heavy	Heavy	Heavy
B		Medium Fleet	Battle
C	Casualty Hospital								Courier
D	Transport			Medium Fleet
E	Fleet Tug			Escort	Medium Fleet					Escort
F	Tanker					Medium Fleet			Fueler Tanker
G								Gunship	Gig Pinnace
H
IJ							Medium Fleet	Interface		Assault
K
L		Light	Light		Light Close		Light	Light		Light
M	Replenishment carrier	Monitor
N
O	Ordinance carrier
P								Medium Fleet
Q
R		Rider
S	Salvage/Recovery	Strike	Strike	Strike Pursuit	Strike Pursuit	Strike		Strike	Scout	Strike
T	Tender								Shuttle	Tender
U
V							Small			Medium Fleet
W
X
Y			Mercenary
Z	Replenishment/tender hybrid	Rider/carrier hybrid

Civilian secondary codes

Secondary code meanings for each primary code (Civilian)
Code	Mil Auxiliaries (A)	Commercial (G)	Non-commercial (H)	Lab/Research (L)	Merchants (M)	Liners (R)	Transport (T)	Utility (U)	Orbital Station (W)	Private (Y)
A					Heavy		Heavy		Armored
B
C		Construction	Customs		Cruiser			Gig Shuttle
D	Transport
E	Fleet Tug	Tug
F	Tanker						Fuel
G			Governmental						Governmental
H
IJ
K
L					Light	Light
M	Replenishment carrier	Mining			Medium	Medium			Merchant
N
O	Ordinance carrier						Ore
P			Law Enforcement
Q
R			Revenue						Residential
S				Survey	Small				Sensor
T	Tender	Tender
U
V							Agricultural
W
X
Y									Private
Z	Replenishment/tender hybrid

Combined Secondary code meanings

Ship Hull Designation codes
Code	Primary	Secondary (M)	Secondary (C)
A	Military Auxiliary	Heavy	Heavy
B	Battleship	Battle	Battle
C	Cruiser	Cruiser	Construction
D	Destroyer	Destroyer	Transport
E	Escort	Escort	Tug
F	Frigate	Frigate	Fuel
G	Commercial	Gunned	Governmental
H	Non-Commercial
IJ	Intruder	Interface	Interface
K			Courier
L	Lab	Light	Light
M	Merchant	Missile	Mining
N
O
P	Fighter	Pursuit	Law Enforcement
Q	Military Specialty	Decoy
R	Liner	Rider	Residential
S	Military Smallcraft	Strike	Survey
T	Transport	Tender	Tender
U	Utility
V	Carrier		Agricultural
W	Orbital Platform
X
Y	Yacht		Private
Z		Hybrid