USS Cygnus (NCC-92190)

For other uses, see Cygnus.

The USS Cygnus (NCC-92190) was a 25th century Federation starship, initially an Andromeda-class exploration cruiser^[2], and around stardate 88168.8^[2] one of the Cygnus-class^[1] prototypes alongside the USS Pegasus^[2], in Starfleet service in the 2410s decade. (STO website: Shadow's Advance: The 12th Anniversary Terran Bundle!)

Service history and disposition[]

The Cygnus was active in the 2410s. (STO website: Shadow's Advance: The 12th Anniversary Terran Bundle!)

In the mirror universe, Lord Baron Vice Admiral S.J. Hemphill of the Terran Empire Advanced Starship Design Bureau (ASDB) issued a performance report about the Cygnus-class ISS Pegasus and other recently refitted ships to Imperial Starfleet on stardate 88168.8 in the year 2411. Due to ionic interference, this subspace communique was corrupted and superimposed with its primary universe counterpart, the USS Pegasus, allowing Starfleet Intelligence to learn about the ship appraisals therein.

Pegasus fleet — The ISS *Pegasus* on fleet maneuvers in 2411.

The Pegasus started as an Andromeda-class exploration cruiser and was redesigned during repairs in the aftermath of a battle. ASDB engineers proposed a variety of upgrades and structural modifications. Power systems were supplemented as well. The upgrades turned the Pegasus into a heavy explorer capable of long-range exploration and defense. (STO website: Reflections: Remastering 25th Century Starships)

These modifications also applied to the USS Cygnus, which lent its name to the class. Its Terran counterpart was the ISS Cygnus. (STO website: Shadow's Advance: The 12th Anniversary Terran Bundle!)

From 2411 onward, the Cygnus represented the prime-universe version of its class on interfaces of Starfleet Shipyards Operations facilities across the Milky Way Galaxy. (STO - Klingon War mission: "Welcome to Earth Spacedock")

Appendices[]

Connections[]

Ships named Cygnus
Federation Starfleet (primary universe)	USS Cygnus (NCC-617, Hermes-/Cygnus-class scout) • *USS Cygnus* (NCC-92190, Cygnus-class) • see also:** Cygnus-class (scout) • Cygnus-class (battlecruiser)
Terran Empire, Starfleet (mirror universe)	ISS Cygnus (NCC-92190, Cygnus-class)
Romulan Star Empire, Star Navy	RIS Cygnus (Snipe-class) • RIS Cygnus (Shrike-class)

25th century Andromeda-class derived starships
Federation, Starfleet (primary universe)	Andromeda-class cruiser	USS Andromeda • USS Birmingham
	Cygnus-class battlecruiser	USS Cygnus • USS Pegasus
	Lafayette-class recon destroyer	USS Lafayette
	Monitor-class miracle worker carrier	USS Monitor
	Sirius-class command dreadnought cruiser	USS Sirius
	Sutherland-class advanced research vessel	USS Almagest • USS Chandrasekhar • USS Hypatia • USS Ibn al-Haytham • USS Huygens • USS Sutherland
	Yamato-class dreadnought cruiser	USS Madrid • USS Yamato
Terran Empire, Starfleet (mirror universe)	Andromeda-class exploration cruiser	ISS Andromeda
	Cygnus-class battlecruiser	ISS Cygnus • ISS Pegasus
	Monitor-class carrier	ISS Monitor
	Sirius-class dreadnought	ISS Sirius • ISS Venture
	Sutherland-class science vessel	ISS Sutherland