Wikipedia
The Starfury fighter is a fictional vessel used by Earthforce, the military branch of the Earth Alliance, in the science fiction television series Babylon 5. The computer-generated imagery (CGI) model was first seen in the opening episode of the first season, " Midnight On The Firing Line" which first aired in the United States in January 1994, and has essentially appeared in every episode thereafter.
It also appears in the later, and short lived, Crusade television series, the special edition (not original) version of the pilot movie, The Gathering, the TV movies In the Beginning, Thirdspace, The River of Souls and A Call to Arms, The Lost Tales (the first in an anthology series which was to be released on DVD but was aborted due to funding issues), plus a number of written short stories and novels based in the same fictional universe.
The Starfury is the main fighter in the Earth-Alliance military. It has extreme agility and is able to do a full 360 turn in under a second. It is the best fighter of the younger races, with the probable exception of the Minbari (who have had spaceflight for several centuries longer than humans have). The Starfury has speed, firepower, and amazing agility.