NX

NX was a two-letter prefix first used by the United Earth Starfleet for their starships in the mid-22nd century. () After the founding of the in 2161, this prefix was used for experimental and prototype starship designs. () In the mirror universe, this prefix was used by the Terran Empire for their NX-class starships. () Two centuries later, this prefix was used by the Terran Resistance Forces for their starship. () Ships that used the NCC and the NX prefix were listed in the Starfleet Registry. ()
== NX registries ==
Ship Name	Registry 	Class 	Dates 	Reference
none 	NX-Alpha 	prototype	2143 	
none 	NX-Beta 	prototype	2143 	
none 	NX-Delta 	prototype	2144 	
 	NX-01 	 	2151-2161 	
 	NX-02 	 	2154 	
unnamed 	NX-03 	 	2151 	
unnamed 	NX-04 	 	2151 	
 	NX-326 	 	2140s-2160s, 2263	
 	NX-1974 	 	2293 	
 	NX-2000 	 	2285 	
 	NX-72307 	 	2366 	
 	NX-74205 	 	2370-2375 	
 	NX-74205The had the registry NCC-75633 before it was the USS Defiant. 	 	2375 	
 	NX-59650NX-74913The hull had the first number, the dedication plaque and internal displays the other	 	2374 	
Osler 	NX-75300 	 	2380 	
 	NX-76884 	 	2383-2384 	
=== Alternate registries ===
Ship Name	Registry 	Class	Dates	Note 	Reference
 	NX-01-ANX-01A	 	2374 	Arturis's disguised vessel	
== Mirror universe NX registries ==
Ship Name	Registry	Class	Dates 	References
 	NX-01 	 	2155 	
 	NX-09 	 	2155 	
 	NX-74205	 	2372-2375	
== Appendices ==
=== Apocrypha ===
Other NX ships listed in literature include:
* (Star Trek: Titan)
* ()
=== External link ===
* 
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Category:Prefixes