1:[4,#B],12:[1,#I],15:[2,#B],23:[2,#B],109:[1,#I]@1Troi, Ian Andrew (junior)@2(R. J. Williams, Zachary Benjamin). Son of Enterprise -D counselor Deanna Troi after she was impregnated by a noncorporeal life-form entity in 2365. Ian Andrew appeared to have an identical genetic pattern to his half-human, half-Betazoid mother, but gestated and grew at a tremendously accelerated rate. The child was later found to be the effort of the energy life-form to learn more about human life. Ian Andrew died at the apparent physiological age of about 8, but a chronological age of only a few days, when the energy entity learned it was emitting a form of radiation that seriously threatened the crew of the Enterprise. (“The Child” [TNG]).
~1:[4,#B],8:[2,#B],15:[2,#B]@1Troi, Ian Andrew (senior)@2Human father of Deanna Troi, and husband to Betazoid ambassador Lwaxana Troi. (“The Child” [TNG]). Ian Andrew Troi was a Starfleet officer who died when Deanna was seven. (“Dark Page” [TNG]).
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~1: [1, #b], 8: [2, #b], 12: [1, #i], 53: [2, #b], 63: [2, #bi]@1trombone@2Ancient Earth musical instrument enjoyed by William Riker on the Enterprise -D. Riker was an enthusiastic amateur musician who liked to practice during his off-duty hours. (“11001001” [TNG]). He also gave occasional performances to his crewmates in the Ten-Forward lounge. William Riker gave his favorite trombone to his newly discovered twin, Thomas Riker, in 2369, just before Thomas transferred to the U.S.S. Gandhi. (“Second Chances” [TNG]).
~1:[1,#B],6:[1,#B],16:[1,#B],29:[1,#B]@1Troyians@2Humanoid race from planet Troyius that had been at war with the neighboring planet Elas for many years. A marriage between the ruler of Troyius and the Dohlman of Elas was arranged in 2268 as a means of bringing peace to the two worlds. (“Elaan of Troyius” [TOS]).
~1:[1,#B],6:[3,#B],17:[1,#B]@1Troyius@2Class-M planet in the Tellun star system. Troyius was a plentiful source of naturally occurring dilithium crystals, making the planet of considerable strategic interest to the Klingon Empire in 2268. (“Elaan of Troyius” [TOS]).
~1:[2,#B]@1Trudy series@2Android model designed by Harry Mudd. (“I, Mudd” [TOS]).
~1:[2,#B],6:[3,#B]@1tryptophan-lysine distillates@2Medication prescribed by Dr. Katherine Pulaski for treatment of a flu virus. She also prescribed generous doses of PCS — Pulaski's Chicken Soup. (“The Icarus Factor” [TNG]).
~1:[2,#B]@1Tsetse fly@2Any of a group of small flies indigenous to the continent of Africa on Earth. The insect was noted for transmitting African sleeping sickness. (“Ship in a Bottle” [TNG]).
~1:[1,#B],21:[2,#B]@1T'Shanik@2(Tasia Valenza). One of three candidates who competed with Wesley Crusher for a single opening to Starfleet Academy at Relva VII in 2364. A female from Vulcana Regar, T'Shanik was a runner-up in the competition. (“Coming of Age” [TNG]).
~1:[2,#B],12:[2,#B],20:[1,#B],35:[1,#B],42:[20,#I],63:[7,#I]@1Tsingtao, Ray@2(Brian Tochi). One of the surviving children of the Starnes Expedition whose parents committed suicide on planet Triacus in 2268. In the aftermath of the tragedy, young Tsingtao was controlled by the Gorgan. (“And the Children Shall Lead” [TOS]). Many years after Brian Tochi's appearance as Ray Tsingtao in the Original Series, Tochi appeared as Ensign Peter Lin, an Enterprise -D crew member, in “Night Terrors” (TNG).
~1:[2,#BI],6:[1,#BI],7:[1,#B],12:[1,#I],48:[3,#B],65:[1,#I],67:[16,#I],83:[1,#B],84:[1,#I],88:[27,#I]@1Tsiolkovsky, U.S.S.@2Federation science vessel, Oberth class, Starfleet registry NCC-53911. The Tsiolkovsky had been on a routine science mission monitoring the collapse of a red super giant star into a white dwarf in 2364 when the entire crew of 80 became infected with a variant of the Psi 2000 virus. All ship's personnel died from the effects of the virus. (“The Naked Now” [TNG]). The Tsiolkovsky was named for Russian space pioneer Konstantin Tsiolkovsky. The ship miniature was a re-dress of the Grissom from Star Trek III. The dedication plaque for the ship bore a quote from Tsiolkovsky: “The Earth is the cradle of the mind, but one cannot remain in the cradle forever.”
~1:[1,#BI],3:[1,#B],6:[1,#I],20:[1,#B],25:[1,#B]@1t'stayan@2A Talarian riding animal. T'stayans possessed six hooves and were reported to be very powerful animals. Talarian captain Endar said his adopted son, Jono, had broken two ribs while riding one of these creatures. (“Suddenly Human” [TNG]).
~1:[3,#B],11:[1,#I],15:[1,#B],22:[1,#B],29:[1,#BI],35:[8,#I]@1T'su, Ensign Lian@2(Julia Nickson). Relief operations manager aboard the Enterprise -D. T'Su took Ops when Data beamed down to planet Minos to investigate the disappearance of the Drake. (“The Arsenal of Freedom” [TNG]). Julia Nickson also played Cassiopia in “Paradise” (DS9).
~1:[2,#B],10:[1,#BI],20:[1,#I],24:[1,#I],32:[2,#B],58:[1,#I]@1T'su, Tan@2(Vladimir Velasco). Engineer of the Federation freighter Arcos. T'su was forced to abandon his craft with the Arcos pilot when the Arcos suffered a warp containment breach near planet Turkana IV in 2367. T'su, along with the pilot, was held prisoner by a group on Turkana IV until rescued by an away team from the Enterprise -D. (“Legacy” [TNG]).
~
~1:[1,#B],7:[2,#B],13:[1,#B],21:[1,#B],25:[1,#B],28:[2,#B]@1Tula@2(Brioni Farrel). Inhabitant of planet Beta III during the end of Landru's rule in 2267. Tula, the daughter of Reger, was assaulted by Bilar during the Red Hour, a festival of uncontrolled violence and lust. (“Return of the Archons” [TOS]).
~1:[1,#B],51:[3,#B]@1turbolift@2Starfleet term for a high-speed elevator system used aboard Federation starships for intraship personnel transport. Turbolifts are controlled verbally, with a voice-recognition computer device that directs elevator movement both horizontally and vertically within the ship. Also called turboelevators. (“Where No Man Has Gone Before” [TOS]). The old Cardassian station Deep Space 9 was also equipped with turbolifts, although the system was somewhat antiquated by Federation standards. Turbolifts on Deep Space 9 had open-air cabs and were powered by multiphase alternating current. (“The Forsaken” [DS9]).
~1:[2,#B],63:[1,#I],80:[1,#B],83:[1,#B],97:[1,#I],101:[2,#B],112:[2,#B]@1Turkana IV@2A class-M planet, site of a failed Federation colony. The colonial government began to collapse in 2337, leaving dozens of rival factions fighting for control. Eventually, the colony's main city was destroyed and the population was forced to move underground. In 2352, the remains of the Turkanian government broke off all diplomatic ties with the Federation. By the time the Enterprise -D visited the planet in 2367, the colony was controlled largely by two rival cadres, the Coalition and the Alliance; each controlled approximately one-half of the colony. Turkana IV was the birthplace of Enterprise -D security chief Natasha Yar, who was born there in 2337. Yar's younger sister, Ishara Yar, was born on Turkana IV in 2342. (“Legacy” [TNG]).
~1:[1,#B]@1turn@2English translation of the Klingon term for year, as in one turn (or revolution) of a planet around its sun. (“Sins of the Father” [TNG]).
~1:[1,#BI],16:[1,#B],22:[2,#B],27:[1,#I],30:[1,#B],32:[1,#B],39:[1,#B]@1T'Vran@2Vulcan ship that offered assistance to a runabout from Deep Space 9 after a Miradorn vessel was destroyed in the Chamra Nebula in 2369. The T'Vran then transported Rakhari fugitive Croden and his daughter to the planet Vulcan to start new lives. (“Vortex” [DS9]).
~1:[2,#B],12:[3,#B]@1Twain, Mark@2Pen name for 19th-century Earth writer and space traveler Samuel Langhorne Clemens. (“Time's Arrow, Parts I and II” [TNG]).
~1:[3,#B],24:[2,#B]@1Twenty-First Street Mission@2Institution in the city of New York on Earth during the Great Depression of the 1930s, managed by social worker Edith Keeler. The Twenty-First Street Mission provided food and shelter to the unfortunate victims of the economic downturn. (“The City on the Edge of Forever” [TOS]).
~1:[2,#B],26:[1,#I],74:[3,#B],83:[1,#I]@1two-dimensional creatures@2Life-forms from a two-dimensional spatial continuum. A group of these creatures entered our continuum in 2367 and were discovered by scientists aboard the Enterprise -D. The creatures were described as resembling bioluminescent plankton, floating freely in interstellar space, much as fish swim in Earth's oceans. The presence of these life-forms also caused the temporary loss of Deanna Troi's empathic powers. The creatures, attempting to return to their own space through a cosmic string fragment, had apparently lost their way until Enterprise -D personnel used the ship's main deflector to generate the appropriate subspace harmonics to guide their return. (“The Loss” [TNG]).
~1:[2,#B],19:[1,#B],37:[1,#B]@1two-headed Malgorian@2Life-form reputed to be incapable of making up its mind about what it wants. Bajoran farmer Mullibok compared Major Kira Nerys to a two-headed Malgorian because she wanted to let her friend stay on Jeraddo but her duty required an enforcement of the evacuation order. (“Progress” [DS9]).
~1:[2,#B],8:[3,#B],12:[2,#BI],31:[1,#I]@1Tycho IV@2Home planet to the spacefaring dikironium cloud creature. The U.S.S. Farragut lost 200 crew members fighting that entity in the Tycho system in 2257. Captain Kirk of the Enterprise destroyed the creature there in 2268. (“Obsession” [TOS]).
~1:[2,#B],78:[2,#BI],83:[2,#I],96:[2,#B],156:[1,#I],159:[1,#I]@1Tyken's Rift@2A rare rupture in the fabric of space, undetectable by most sensors. Named for Bela Tyken, a Melthusian captain who first discovered the phenomenon, the rift effectively drained all energy from any space vehicle unlucky enough to fall into it. When Tyken found his ship trapped in the rift, he was able to escape by generating a massive energy burst using anicium and yurium, overloading the rift and allowing him to escape. In 2367, the U.S.S. Brattain and later the U.S.S. Enterprise -D were trapped in a Tyken's Rift. Both crews suffered severe REM sleep deprivation, a condition found to be caused by an alien intelligence also trapped in the rift. This intelligence was trying to communicate with the Starfleet vessels, in an effort to propose a cooperative effort that would enable all to escape. The realization that the aliens were trying to communicate came too late to save the crew of the Brattain, but the Enterprise -D was able to work with the aliens to generate an explosion large enough to rupture the rift and let both ships escape. (“Night Terrors” [TNG]).
~1:[2,#B],9:[2,#BI],16:[3,#B],24:[1,#BI],25:[1,#B]@1Typhon Expanse@2A large region near which the U.S.S. Bozeman disappeared in 2278 into a temporal causality loop. A second Federation starship, the Enterprise -D, was also trapped in that causality loop near the Typhon Expanse for some 17.4 days in 2368. (“Cause and Effect” [TNG]).
~1:[1,#B],8:[2,#B],13:[3,#B],44:[1,#I],63:[1,#B],93:[1,#B],122:[29,#I],151:[2,#B],153:[21,#I]@1Tyree@2(Michael Kovack). Leader of the primitive hill people of his planet. James T. Kirk met Tyree while commanding his first planetary survey mission in 2254. They became friends and were ceremonially made brothers. Tyree and Kirk met again in 2267 when the Enterprise visited the planet for scientific research. Upon learning that the Klingons were supplying the neighboring village people with flintlock weapons, Kirk tried to convince Tyree of the need to fight to protect his people. Tyree initially refused, but later accepted similar weapons after the villagers murdered his wife, Nona. In providing weapons to Tyree's hill people, the Federation was making a measured effort to maintain the balance of power on the planet. (“A Private Little War” [TOS]). Tyree's planet was not given a name in the episode, although an unfilmed line in the script suggested it might have been Neural. Kirk was presumably serving aboard the U.S.S. Farragut (described as his first assignment after the Academy in “Obsession” [TOS]) at the time of his first visit to Tyree's planet.
~1:[1,#B]@1Tyrellia@2Federation planet, one of seven known inhabited worlds with no atmosphere at all. The planet also has no magnetic pole, one of only three such inhabited worlds. (“Starship Mine” [TNG]).
~1:[3,#B],11:[1,#B],13:[3,#B]@1Tyrinean blade carving@2A half-meter-high, transparent, cubist sculpture given to Data by Lieutenant Jenna D'Sora. It was her attempt to brighten up his quarters. (“In Theory” [TNG]).
~1:[2,#B],6:[2,#B],13:[2,#B],20:[1,#I]@1Tyrus VIIA@2Planet at which Dr. Farallon developed and tested an experimental particle fountain mining technique in 2369. The Enterprise -D assisted in the initial testing phase. (“The Quality of Life” [TNG]).
~1:[2,#B],10:[1,#I],12:[2,#B]@1Tzartak aperitif@2Specialty beverage served by Guinan in the Enterprise -D's Ten-Forward lounge. The drink was adjusted so that its vapor point was one half-degree below the body temperature of the patron who would be consuming it. The liquid would immediately evaporate upon contact with the drinker's tongue. The flavor of the beverage was carried entirely by the vapors. (“Time's Arrow, Part I” [TNG]).
~1:[3,#B],16:[1,#I],21:[2,#B]@1Theta Gomal IV@2The home planet of the swarming moths that were the subject of Enterprise -D science fair winner Jay Gordon's project in 2368. (“Disaster” [TNG]).
