The Star Trek Timeline: April 2270 to 2299

TREKCORE > TIMELINE > Classic Movie Era (April 2270 to 2299)

April 2270 - April 2271 The fifth year of the historic five year mission of the U.S.S. Enterprise, NCC-1701.

(Notes: I have tended to leave out novelizations from this timeline as they are not considered part of "official" Star Trek. However, from time to time there is a novel that I enjoyed that I will insert into the timeline mainly for fun. The Lost Years novels, which reveal possible tales of what happened to the crew between the end of the five year mission and ST-TMP, are an example.

In Q2, there is a mention that the five year mission of the Kirk-era Enterprise ended in 2270. I consider this date (April 2271) to be close enough. There are lots of ways to explain this - perhaps the mission officially ended in 2270, but it took awhile for the Enterprise to meander back to Earth. Or perhaps some additional missions were assigned to Enterprise to handle as it was "the only ship in the sector.")
 

DATE: April 2271
STARDATE: 6987.1
INFO SOURCE:
Five years after the first episode of Star Trek.

The U.S.S. Enterprise returns to Earth to spacedock at the end of its historic five year mission.

This final trip was the last star-hour Kirk would log for the next two and a half years. (Until October 2273 of course, Star Trek - The Motion Picture).


DATE: Sometime in 2271
INFO SOURCE:
22 years before the Enterprise-B sequence in Star Trek: Generations

Demora Sulu is born


DATE: Late April 2271
INFO SOURCE:
The Lost Years novels

The crew goes on six months shore leave.


DATE: Late July 2271
INFO SOURCE:
3 months into shore leave, The Lost Years novels

Admiral Nogura goes to the Kirk farm in Iowa and offers Jim a job as a Starfleet Admiral.


DATE: Late October 2271
INFO SOURCE:
The Lost Years novels

Kirk meets with Ciana at Starfleet Operations, where she outlines the duties of the new position. Kirk agrees to take on the job, a fateful decision that would haunt him later.


DATE: Early November 2271
INFO SOURCE:
The Lost Years novels

Shore leave completed, the crew of the Enterprise take on new assignments. Kirk begins his new job, and becomes an Admiral.   Spock returns to Vulcan to study Kohlinahr, Bones leaves Starfleet.


DATE: Early November 2271
INFO SOURCE:
The Lost Years novels, nine months before events of Flag Full of Stars novel.

Willard Decker is selected as Captain for the U.S.S. Enterprise, to oversee her refit and command her when she is returned to duty.


DATE: Sometime in 2272
INFO SOURCE:
Almost a century before Deep Space Nine's "Blood Oath".

Klingon forces, lead by Kor, with a victory over the Romulans at the battle of Klach D'kel Brakt.


DATE: Sometime in 2272
INFO SOURCE:
Almost a century before The Next Generation's "Sub Rosa".

The terraforming project at the planet Caldos is completed. The planet is a Scottish colony.


DATE: Sometime in 2273
INFO SOURCE:
93 years prior to The Next Generation's "Sarek"

Ambassador Sarek of Vulcan begins working on a treaty with the Legarans.


DATE: October 2273
STARDATE: 7412.6
MOVIE:
Star Trek The Motion Picture
INFO SOURCE:
Date is speculation.

Eighteen months after the end of Captain Kirk's five year mission aboard the U.S.S. Enterprise, the starship and its crew are called back into action when a mysterious, destructive cloud obliterates three Klingon battle cruisers and a Federation space-station as it proceeds on a direct course for Earth.  Full synopsis coming soon...


DATE: November 2273
INFO SOURCE:
Star Trek The Motion Picture

The Enterprise undergoes a brief shakedown cruise.


DATE: Sometime in 2274
INFO SOURCE:
This date is somewhat arbitrary, but it seems clear that the Organians would probably have intervened in the events of Star Trek III or certainly Star Trek VI under the treaty they established in the Original Series episode "Errand of Mercy". Their fate remains a mystery.

Somewhere in here, it is apparent that the Organians ceased to enforce the peace treaty between the United Federation of Planets and the Klingon Empire.


DATE: Sometime in 2274
INFO SOURCE:
92 years before The Next Generation's "The Ensigns of Command"

The colony ship Artemis departs on a mission to settle Septimus Minor.


DATE: January 2274
INFO SOURCE:
Conjecture, also explored in many novels, and some comic books.

The start of a second Five Year Mission for the Starship Enterprise under Admiral Kirk.

Note: The would also be when the events of the Star Trek series - Star Trek: Phase II - would have taken place.


DATE: Sometime in 2276
INFO SOURCE:
96 years before Voyager's "Innocence"

Tressa is born on Drayan II in the Delta Quadrant.


DATE: Sometime in 2278
INFO SOURCE:
97 years before Deep Space Nine's "Field of Fire"

Chu'lak, a Vulcan that would later commit three murders on Deep Space Nine in 2375, is born.


DATE: January 2278
INFO SOURCE:
Conjecture, also explored in many novels, and some comic books.

Starship Enterprise returns from its second five year mission lead by James T. Kirk.


DATE: Sometime in 2280
INFO SOURCE:
Date is speculation based on events mentioned in Deep Space Nine's "Once More Into the Breach" - placing this event here may help explain the level of hostility between the United Federation of Planets and Klingon forces in Star Trek III The Search for Spock.

At the battle of Caleb-IV, Klingon forces led by Kang and Kor win a great victory over Federation forces. This was one of the first uses of the Klingon cloaking device in combat, and was used aboard the old D-5 class Klingon cruisers. Kor was commanding the Klothos at the time.


DATE: Sometime in 2281
INFO SOURCE:
Conjecture based on Star Trek Generations.

Admiral Kirk retires from Starfleet.


DATE: Sometime in 2281
INFO SOURCE:
Conjecture, Star Trek Chronology page 83.

Saavik enters Starfleet Academy


DATE: Sometime in 2282
INFO SOURCE:
Eleven years before the 23rd century segment in Star Trek Generations

Kirk, staying at his uncle's farm in Iowa, meets Antonia. The two fall deeply in love.


DATE: Sometime in 2285
INFO SOURCE:
Deep Space Nine episode "Equilibrium"

Torias Dax, who had been living as a joined Trill for less than a year, is killed in a fatal shuttle accident. The Dax symbiont survived, and was joined with Joran Belar, the sixth host, to become Joran Dax. Joran had been previously deemed unsuitable as a host but was mistakenly accepted by the Trill Symbiosis Commission as an initiate.


DATE: Sometime in 2285
STARDATE:
8130.4
MOVIE:
Star Trek II: The Wrath of Khan
INFO SOURCE:
Star Trek II: The Wrath of Khan

As Admiral James T. Kirk contemplates his fiftieth birthday, the U.S.S. Reliant encounters Khan Noonien Singh and his followers marooned on Ceti Alpha V. Seizing control of the vessel, Khan's quest for vengeance against Admiral Kirk is side-tracked when he learns of the experimental Genesis Device; a process that can create or destroy whole worlds in the blink of an eye.  Full synopsis available later...


DATE: Sometime in 2285
STARDATE:
8210.3
MOVIE:
Star Trek III: The Search for Spock
INFO SOURCE:
Star Trek III: The Search for Spock

The U.S.S. Enterprise limps home after the defeat of Khan, the death of Mr. Spock and the creation of the Genesis Planet. While the Federation hopes to keep Genesis a secret, a Klingon bird of prey under the command of Lord Kruge learns of its existence and plans to capture the secret of the process for the Klingon Empire. Meanwhile, when Ambassador Sarek informs Kirk that Spock's katra may be able to be restored to his body, Admiral Kirk and his crew steal the Enterprise and return to Genesis to find their absent friend.  Full synopsis available later...


DATE: Sometime in 2286
STARDATE:
8390
MOVIE:
Star Trek IV: The Voyage Home
INFO SOURCE:
Star Trek IV was set 78 years prior to the events of The Next Generation's "Encounter at Farpoint" according to next generation promotional material.

Resolved to return to Earth to face the consequences of their actions, the crew of the U.S.S. Enterprise learn of a mysterious alien probe sending out destructive signals at Earth causing critical damage to the planet. Upon investigation, Mr. Spock learns that the probe's signals can only be answered by humpback whales; a species extinct in the 23rd century. With no choice, the crew travels back in time to 1986 San Francisco; a place where none of them have ever gone before. Full synopsis available later...


DATE: Sometime in 2287
STARDATE:
8454.1
MOVIE:
Star Trek V: The Final Frontier
INFO SOURCE:
Star Trek V: The Final Frontier

When Federation, Klingon and Romulan representatives on Nimbus III; "The Planet of Galactic Peace" are taken hostage by a radical group, the new U.S.S. Enterprise is sent in to rescue them. Little do they know that the hostages are mere bait for the leader's true intention, that of acquiring the Enterprise itself. After hijacking the starship, he sets it on a course for the Great Barrier at the center of the galaxy where he hopes to find Sha Ka Ree; his God.  Full synopsis available later...


DATE: Sometime in 2293
STARDATE:
9521.6
MOVIE:
Star Trek VI: The Undiscovered Country
INFO SOURCE:
Star Trek VI: The Undiscovered Country

The Klingon energy production facility, Praxis, explodes, leaving the Klingon Empire with fifty years of life remaining. With no other options, the Klingon chancellor, Gorkon, opens up dialogue with the Federation, dealing with Mr. Spock. Volunteering for Captain Kirk, Mr. Spock arranges for the U.S.S. Enterprise to escort the chancellor's flagship to Earth. However, en route, the flagship is attacked and the chancellor is murdered by two Starfleet crewmembers leaving Captain Kirk and Dr. McCoy as the main suspects.  Full synopsis available later...


DATE: c. July 2293
INFO SOURCE:
Star Trek VI: The Undiscovered Country (exact date is speculation).

After only seven years of service, the Enterprise A is (for some reason) decommissioned.


DATE: Late 2293
MOVIE:
23rd Century portion of Star Trek Generations
INFO SOURCE:
Star Trek: Generations

A Champagne bottle tumbles through space, slowly drifting towards its intended target, the new U.S.S. Enterprise, NCC-1701-B. It is late in the 23rd century, and the inauguration of the vessel is attended by crew from the former starship of the same name — James Kirk, Montgomery Scott and Pavel Chekov. Reporters and onlookers clamor to interview Kirk and the new U.S.S. Enterprise captain about commanding a starship, as the crew begins to embark on its routine maiden voyage. A short time into the flight, however, the starship receives a distress call and is diverted to aid two El-Aurian transport vessels which are caught in a strange, mysterious energy ribbon. Kirk, falling back on his old instincts, quickly finds that not only is the new captain inexperienced, but most of the ship's vital weapons and functions have not yet been installed. While Kirk, Scott and Chekov struggle to save the ship, the transporter room beams aboard survivors, even as their El-Aurian transport vessels are torn apart by the energy ribbon.

Kirk goes below deck to work on the deflector relays, but the ribbon suddenly strikes the starship, tearing a large gash through the hull and leaving only debris where Kirk was working. Scotty and Chekov stare out into space, bewildered by the sudden loss of their friend.


DATE: Sometime in 2294
INFO SOURCE:
The Next Generation's "Relics"

The U.S.S. Jenolan crash lands on a Dyson's Sphere and Scotty ends up stuck in the transporter.


DATE: Sometime in 2297
INFO SOURCE:
The Next Generation's "Devil's Due"

Klingons establish first contact with the people of Ventax II.