The Delta Flyer was a unique Starfleet shuttlecraft constructed by the crew of the USS Voyager in the Delta Quadrant in 2375. The vessel was designed to handle environments that would be too hazardous for a standard shuttlecraft. The vessel was a blend of Starfleet and Borg technology, designed in collaboration between B'Elanna Torres, Tom Paris, Tuvok, Harry Kim and Seven of Nine. It featured an ultra-aerodynamic tetraburnium alloy hull, retractable warp nacelles, parametallic hull plating, unimatrix shielding, and a Borg-inspired weapon system, including photonic missiles. To Paris' disappointment, the addition of dynametric tailfins was denied by Tuvok.