Viper 1104NC is a Viper Mk II flown by Joker in the first sortie against the Cylons.
Kara Thrace flies 1104 during the Battle of Ragnar Anchorage. 1104 is minorly damaged upon landing after the battle. (Miniseries)
1104 is also flown by "Hot Dog" Constanza during a training flight with his fellow nuggets and Lieutenant Kara Thrace. It is heavily damaged during the subsequent battle with eight Cylon Raiders. Constanza ejects from 1104 during the battle (You Can't Go Home Again).
Although heavily damaged, 1104 is recovered and repaired during the search and rescue operations for Thrace (Litmus).
1104 is one of the Vipers scrambled to protect Galactica while Lieutenant Felix Gaeta computes the location of the missing Fleet (Scattered).