The class J starship, or class J cargo ship, was a small, antiquated starship design used by the Federation and independent traders alike well into the mid-23rd century. (TOS: "Mudd's Women", "The Menagerie, Part I")
Technical info[]
Ships of this class were small in size; with the warp nacelles situated on pylons underneath the primary hull. They had a single impulse engine attached to the rear of the primary hull.
The ship's warp core was protected by a baffle plate. (TOS: "The Menagerie, Part I")
History[]
With overheated impulse engines and warp drive
In 2266, Harcourt Fenton Mudd owned an unregistered small class J cargo ship that he utilized as a transport vessel. While attempting to outrun the USS Enterprise, Mudd piloted the ship into an asteroid belt, in the process causing his engines to overheat. Disabled, the ship was ultimately destroyed by an asteroid collision, but not before the Enterprise was able to beam off all of the ship's personnel. (TOS: "Mudd's Women")
The heavily-damaged engineering section of a Class J starship
The same year, Starfleet maintained an old class J starship for use as a cadet vessel. During an inspection by Fleet Captain Pike, a baffle plate ruptured, exposing the crew to harmful delta rays. (TOS: "The Menagerie, Part I", DIS: "Through the Valley of Shadows")
The Deneva colony also had a class J starship at their disposal, described as a one-man vessel of Denevan configuration. The Enterprise was unable to intercept it, after it came into sensor range, even at warp 8 before it was destroyed by the heat of the Denevan sun. (TOS: "Operation -- Annihilate!")
In 2269, the Federation operated the space cruiser Aurora. The ship was stolen by Dr. Sevrin and five of his followers in search for the mythical planet Eden. The ship was destroyed when attempting to pull free from a tractor beam. (TOS: "The Way to Eden")
Ships of the class[]
- Named
- Unnamed
Appendices[]
Appearances[]
- DIS: "Through the Valley of Shadows"
- SNW: "Strange New Worlds" (archive footage)
- TOS:
Background information[]
The "class J" moniker was twice referenced in the Original Series: once as a "small class-J cargo ship", in "Mudd's Women", and again as the unseen "old class-J starship" in "The Menagerie, Part I". The term, this time as the reversed "J class", was later used in Star Trek: Enterprise, but was later proven to be a completely unrelated design, with the introduction of a new design (see below) devised for Star Trek: The Original Series. This new design was used to represent not only the remastered "class-J cargo ship", but also added two additional appearances of the class, as the remastered Aurora and Denevan starship.
According to lines appearing in the final draft of the script for "Mudd's Women", dated 26 May 1966, the ship's class was not specifically stated to be class "J". In that earlier version of dialogue, Spock stated that "[he made] it out as Earth vessel composition. About the size of the old class "J" cargo ships," with John Farrell responding, "Can't be. He'd know he can't outrun a starship." While the actual lines that were used did make it the class description much clearer, when Spock said specifically, "I make it out as a small class "J" cargo ship," but left it up in the air as to whether it was an Earth vessel or not.
Studio model[]
The studio model used in the original edition of "The Way to Eden" for the Aurora was a modification of one of the two Tholian ship studio models that previously appeared in "The Tholian Web", a necessity, as the studio was by then suffering from severe budget restrictions and simply had no funding left for new studio model builds. The modifications between the new design include the addition of warp nacelles to the model, taken from the AMT USS Enterprise model kit (no. S921 or S951), which were attached to the main body via nacelle pylons taken from the AMT D7-class model kit (no. S952), with the completed model finally being flown in "reverse". According to Michael Okuda the modification was performed by Don Loos, the actual builder of the two original studio models. (Star Trek: The Motion Picture (The Director's Edition), text commentary)
In this configuration, the model was gifted by Paramount Television in 1974 to the Smithsonian Air and Space Museum, where it made its first and, to date, only public appearance in the 1992-1994 Star Trek Smithsonian Exhibit, after having received an extensive restoration by Ed Miarecki and his staff at Science Fiction Modelmaking Associates. [1] On the occasion, Miarecki made use of the opportunity to cast an additional copy of the model to represent the original Tholian starship as well in the exhibition, as was later confirmed by Gary Kerr. (source) The actual sibling model was in effect still in existence, as it turned out to be retained by former Original Series Set Designer John Jefferies, who sold his possession at auction nine years later.
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When the remastered version of the Original Series came along, its Visual Effects Producer Michael Okuda decided to make use of the opportunity to retcon a new CGI starship design for those instances where a simple nondescript optical was used originally to represent a generic transport/freighter, or was not featured at all, yet emphatically referred to in on-screen visuals as was the case with the Denevan ship. As such the newly-designed class J CGI model was featured in the 2008 remastered episode versions; first in "Operation -- Annihilate!" as the Denevan starship, and subsequently in "Mudd's Women" as, what Okuda had called, "Mudd's freighter". [2] In both these cases, care was taken to have the model only featured at a great distance and barely discernible, in order to stay as close as possible to the "feel" of the original episodes. In a mischievous nod to Harcourt Mudd, Okuda had intended to name his freighter Stella, the name of the wife that Mudd was running from; "If we had seen the ship more clearly in remastered ep, I would have had the ship so labeled," stated Okuda, referring to the great distance Mudd's ship was featured. [3]
The model appeared for a final time in more detail in the remastered version of "The Way to Eden" as the Aurora space cruiser. Okuda, who actually had designed the vessel himself, [4] confirmed that the CGI Aurora was a slight modification of the class J CGI model, with larger engines and new windows. The registry NC-17740 on the nacelles, illegible on screen, was the tail number from Matt Jefferies' (brother to Set Designer John) 1935 Waco YOC biplane. [5] Additionally, the remastered CGI Aurora design shares a design lineage very similar to Jefferies' original "teardrop" exterior design for a number of early "shuttlecraft/scout craft" sketches (featured in the Star Trek: The Original Series Sketchbook, pp. 86-87), which he, as Original Series art director and aeronautics expert, in effect had wanted all along in the first place. [6] And indeed, this actually corresponded with the script draft of 12 November 1968, in which the Aurora (or rather Argo in that draft version) was described as "(…) small, rather like the Enterprise shuttlecraft." (Scenes 3 & 5, p. 2) Jefferies' "curved shape" designs were ultimately rejected for being "too expensive" to produce, in favor of the design that would be associated with the Class F shuttlecraft. (see Class F shuttlecraft model for further particulars) It was therefore Michael Okuda, an admirer and personal friend of Jefferies in later life, who at long last fulfilled, in part at least, the vision for the design Jefferies originally had.
Official Starships Collection, Issue 79 cover
The new, digital model was constructed at CBS Digital in the Autodesk Maya CGI software. (Sci-fi & fantasy modeller, Vol. 26, p. 49) In 2015, former Star Trek Producer Dave Rossi made the entire starship database of the remastered Original Series available to Project Manager Ben Robinson for representation in the British partwork publication Star Trek: The Official Starships Collection. [7] However, these models, including the class J, were not quite production and/or print ready, as the models needed to be converted into LightWave 3D, the software package of choice for the vast majority of Star Trek digital modelers. Robinson assigned Fabio Passaro, among others, to this chore. [8]
Apocrypha[]
According to Issue #79 of the Star Trek: The Official Starships Collection, the Class J cargo vessel was approximately 18 meters in length, had a maximum speed of warp factor 4, and had a crew complement of 6. This class was equipped with phaser emitters.
Further reading[]
- Star Trek: The Official Starships Collection, issue 79, 2016
External link[]
- Class J starship at Memory Beta, the wiki for licensed Star Trek works