Older and sturdier than the more modern astromech droids, the T-3 units were resigned to service aboard snow flyers, where they apparently had a primary role in the craft's operation, since they vehicle could not function without them.
Behind the scenesEdit
The T-3 unit is mentioned by Colonel Odan in the short comic, The Kingdom of Ice, published many years before the release of Star Wars: Knights of the Old Republic which contained the T3-series utility droid. Both models perform nearly identical functions.
- Death Trap! (First appearance)