T2-3D: Battle Across Time simultaneously at 30 frames per second. Several elements of "T2 3-D: Battle Across Time" have been patented by Universal, including the seat drop effect, the blending of live action and film, the trio of projection screens, and the simulated assault weapons. The film was shot at the abandoned Eagle Mountain iron ore mine, just north of Desert Center in California. The cast and crew from the first two Terminator films returned for the shoot, including Arnold Schwarzenegger as The Terminator, Linda Hamilton as Sarah Connor, Robert Patrick as T-1000, and Edward Furlong as John Connor. To achieve the 3-D effect
Terminator (character) "T-RIP" and later "T-800". At different times, the Terminator character is given more specific designations such as "variant", "model" and "series" numbers, in efforts to distinguish Schwarzenegger's character from other mass-produced Terminators. Later films call the newer terminators by their series numbers (T-1000, T-X, etc.). The only consistent name for Schwarzenegger's Terminator character has been "The Terminator". Kyle Reese in "The Terminator" and Schwarzenegger's character in "Terminator 2" refer to it as a "Cyberdyne Systems Model 101". In "Terminator 3", the Terminator refers to itself as a "T-101", which could be an abbreviation of its model number. In "Terminator Salvation",