The USS Lux (NCC-1823) was a Constitution-class (Tikopai-subclass) Federation heavy cruiser starship ordered for Starfleet service in the 23rd century.
Construction of Lux was authorized by the Starfleet appropriation of stardate 5930. (TOS reference: Star Fleet Technical Manual)
- The stardate given would seem to suggest this ship was ordered during the TAS era. It is not even known if this vessel was built, only that it was authorized.
| Tikopai-subclass (Constitution-class mk IV class I/class XI cruiser/heavy cruiser starships) | ||
|---|---|---|
| Refit to mk IV specifications | Discovery • El Dorado • Endeavour • Forrestal • Hornet • Kent • Kitty Hawk • Langley • Littorio • Radetsky • Richelieu • Saratoga |  
|
| Built to mk IV specifications | Acrux • Bellatrix • Binar • El Nath • Helios • Regulus • Rigel • Tikopai • Vega | |
| Authorized for construction | Adhara • Agena • Aldebaran • Alioth • Alkaid • Alnilam • Altair • Anak • Antares • Arcturus • Arided • Betelgeuse • Canopus • Capella • Castor • Darion • Deneb • Dubhe • Fomalhaut • Hor • K'hotan • K'ushui • Lux • Miaplacidas • Mirfak • Murzim • Nakarat • Polaris • Pollux • Sardar • Shaula • Spica • Vena • Wezen | |