2267 (Columbia)

Stardates 3797-4793
Reference Stardates 2/0900-2/0912.31

• Stardate Unknown: "First Interlude" (The Brave and the Bold, Book One) (TOS)

January

I.S.S. Enterprise (TOS 39)

• Stardate Unknown: A transporter mishap slips Captain Kirk and his companions into a parallel universe, where the Enterprise serves a barbaric Empire instead of the Federation. (TOS 39: "Mirror, Mirror")
• Stardate 3842.3/Reference Stardate 2/0902: (approx.16 January): While transporting dignitaries to an important peace conference, the Enterprise is pursued by a mysterious vessel and an assassin is discovered among the passengers. (TOS 44: "Journey to Babel") The question of Coridan's admission to the United Federation of Planets is settled by the inspired oratory of Ambassador Sarek of Vulcan. Meanwhile, the first of a series of Romulan/Klingon non-aggression and technological exchange treaties are signed. (FASA 2001: Cadet's Orientation Sourcebook)
• Stardate Unknown (23 January): Chapter 1 (VAN #5: "Precipice")

February

Nelson class (FASA2011: Original B&W file)

• Reference Stardate 2/0902: The Nelson class scout U.S.S. Menke, operating along the rimward frontier, is listed as missing after failing to make a scheduled report. The Nelson class scout U.S.S. Stuart conducts a two-month-long search without success. The Organians decide to learn whether Humans and Klingons can live and work together. They select Sheridan's World as the site of an experimental colony composed of both Humans and Klingons. Should the project succeed, the Organians will consider lifting many of the restrictions to developing other worlds in the region. (FASA-2224: Star Trek IV: The Voyage Home Sourcebook)
• Stardate Unknown (18-26 February): Chapters 2-13 (VAN #5: "Precipice")
• Stardate 3950.1 (approx. 24 February): Captain Una steals the Transfer Key while visiting the U.S.S. Enterprise NCC-1701, in an attempt to rescue her comrades from the alternate universe where they have been trapped since 2249. Soon after, the Key is stolen by a Romulan Tal Shiar agent who had infiltrated the Enterprise crew. (TOS: "Legacies, Book 1: Captain to Captain")

March

• Reference Stardate 2/0806: Due to tectonic instability, Ceti Alpha VI, which shared a binary orbit with Ceti Alpha V, explodes. The effect alters Ceti Alpha V's orbit slightly, transforming it from a luxurious garden world into an inhospitable desert. (Star Trek II: The Wrath of Khan; FASA-2224: Star Trek IV: The Voyage Home Sourcebook)
• Stardate Unknown (22-23 March): Chapters 14-15 (VAN #5: "Precipice")
• Stardate 4040.7 (approx. 29 March): Captain Kirk and a landing party are forced to fight in gladiatorial games on a planet modeled after the Roman Empire. (TOS 43: "Bread and Circuses")

April

Cochrane class (FASA 2302)

• Reference Stardate 2/0904: A convoy of six Cochrane class colonial transports, plus escorts, is listed as missing after failing to arrive at its destination of New Deimos. Some believe the Gorn Hegemony may have been responsible, but no evidence supports the allegation. (FASA-2224: Star Trek IV: The Voyage Home Sourcebook)
• Stardate Unknown: A Romulan ship uses the stolen Transfer Key in an attempt to disrupt Federation/Klingon peace talks on Centaurus by transporting several members of both delegations, including Ambassador Sarek and Councilor Gorkon, into an alternate universe. (TOS: "Legacies, Book 2: Best Defense")
• Stardate Unknown: Following the destruction of the Romulan ship and the recovery of the Transfer Key, the U.S.S. Enterprise NCC-1701 travels from Centaurus to the disputed world of Usilde to rescue all of the people who have become trapped in the alternate universe. (TOS: "Legacies, Book 3: Purgatory's Key")

May

• Stardate Unknown (26-30 May): Chapters 16-18 (VAN #5: "Precipice")

U.S.S. Constellation ("The Doomsday Machine")

• Stardate 4202.9/Reference Stardate 2/0802 (approx. 27 May): After losing his entire crew to an alien planet-eating machine, Commodore Matthew Decker pulls rank on Kirk in order to play a game of cat-and-mouse with the mechanical adversary. His efforts to destroy the menace place the Enterprise in grave danger. In a tactic later known as the Kirk Defense, and following Decker's self-sacrificial example, the Enterprise crew disables the Doomsday Machine by setting the Constellation's engines for self-destruct, exploding the starship inside the Doomsday Machine. (TOS 35: "The Doomsday Machine")
• Stardate 4211.4 (approx.30 May): Captain Kirk must decide how to save a primitive people from the technological interference of the Klingons. (TOS 45: "A Private Little War")

June

• Stardate Unknown (2-5 June): Chapters 19-23 (VAN #5: "Precipice")
• Reference Stardate 2/0906: Lieutenant Commander Willard Decker, a helmsman/weapons officer, receives a short-term shore assignment on Delta IV. (Star Trek: The Motion Picture) Approximately 200 colonists arrive from the Federation and the Klingon Empire at Sheridan's World, under the direction of the Organians. (FASA-2224: Star Trek IV: The Voyage Home Sourcebook)
• Reference Stardate 2/0003: Starbase 27, constructed near the Federation's border with the Klingon Empire, assumes operational status. (FASA-2224: Star Trek IV: The Voyage Home Sourcebook)

July

• Stardate 4307.1 (approx. 4 July): The crew of the Enterprise encounters an energy-draining space creature. (TOS 48: "The Immunity Syndrome")
• Stardate Unknown (14-21 July): Chapters 24-26 (VAN #5: "Precipice")
• Stardate 4372.5 (approx. 28 July): Captain Kirk hosts a spoiled princess, who must bring peace to a star system at war. (TOS 57: "Elaan of Troyius")
• Stardate Unknown (30-31 July): Chapters 27-29 (VAN #5: "Precipice")

August

• Stardate 4385.3 (approx. 1 August): For trespassing on an alien world, Captain Kirk and his companions are forced to re-enact the famous shoot-out at the O.K. Corral with themselves cast as the losing side. (TOS 56: "Spectre of the Gun")
• Stardate Unknown (1-3 August): Chapters 30-33 (VAN #5: "Precipice")
• Stardate Unknown (19 August): Chapters 34-35 (VAN #5: "Precipice")
• Stardate Unknown (24 August): Chapter 36 (VAN #5: "Precipice")

September

• Stardate Unknown (9-10 September): Chapters 37-49 (VAN #5: "Precipice")
• Stardate Unknown (12-14 September): Chapters 50-52 (VAN #5: "Precipice")
• Stardate 4513.3 (approx.17 September): Captain Kirk and the crew have another run-in with Harry Mudd, this time finding him as the king of a planet of androids. (TOS 41: "I, Mudd")
• Stardate 4523.3 (approx. 21 September): Tribbles—purring, limbless, and fertile—disrupt the colonization of a disputed planet between the Klingon Empire and the Federation. (TOS 42: "The Trouble With Tribbles")

October

• Stardate 4598.0 (approx. 18 October): The Enterprise visits a planet with a violent culture based on America's 1920s prohibition era. (TOS 49: "A Piece of the Action")

November

• Reference Stardate 2/0911: Deep-cover Starfleet agents within the Klingon Empire report that the Klingons and the Romulan Star Empire have settled their border disputes and have likely sealed cease-fire agreements with military technology exchanges. In the resulting shake-up in Starfleet Intelligence, the entire staff of the Romulan Activities Unit is replaced. Federation Council members favoring a stronger stand against the Romulans feel that they have a mandate due to the strength of public opinion. As a result, they draft top-secret resolutions commissioning Operation Purloin. (FASA-2224: Star Trek IV: The Voyage Home Sourcebook)
• Stardate 4657.5 (approx. 8 November): Beings from the Andromeda galaxy steal the Enterprise, modify it, and attempt to return home. (TOS 50: "By Any Other Name")
• Stardate Unknown (19 November): Chapter 53 (VAN #5: "Precipice")
• Stardate Unknown: Captain Kirk must battle a deadly virus and a treacherous fellow starship captain to stop an intertribal war. (TOS 54: "The Omega Glory")

December

• Stardate 4729.4 (approx. 5 December): A new computer system causes havoc while being tested aboard the Enterprise. (TOS 53: "The Ultimate Computer")
• Stardate 4768.3 (approx. 19 December): Telepathic aliens take control of Kirk and Spock's bodies with the intention to build new, mechanized bodies for themselves. (TOS 51: "Return to Tomorrow")
• Stardate Unknown: During an historical research mission in 1968, the Enterprise encounters Gary Seven, a human with advanced technology who appears to be attempting to alter Earth's history. (TOS 55: "Assignment: Earth")
• Stardate Unknown: Chapters 1, 2, 5, 9, 12, 16, 19, 22, 25, 27, 33, 37 (TOS: "From History's Shadow")
• Stardate Unknown (28-29 December): Chapters 54-60 (VAN #5: "Precipice")

Note

Using the stardate given in "Charlie X" (1533.1), coupled with the calendar date given in that episode ("Thanksgiving," which falls on 23 November in 2265), a range of stardates for 2267 was devised: 3797-4793, which results in 2.75 stardates per 24 hours. Using this range as a guide, the following ranges were calculated per month for 2267:

• January: 3797-3881
• February: 3882-3958
• March: 3959-4040
• April: 4041-4125
• May: 4126-4207
• June: 4208-4292
• July: 4293-4377
• August: 4378-4459
• September: 4460-4541
• October: 4542-4626
• November: 4627-4708
• December: 4709-4793

These date ranges are, of course, approximate; calendar dates on other entries have been calculated based upon these ranges, except where explicitly given in the original story.

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