BB-4 was a tan-plated BB-series astromech droid in the service of the Resistance.[3] Similarly to 2BB-2, another BB unit in the service of the Resistance,[3] the droid's sensor was not fully encased in its head.[1] BB-4 also had a Resistance crest on its body.[4]

It rolled about the Resistance's hangar bays of outposts and capital ships and was also used in the sockets of T-70 X-wing starfighters for navigation and maintenance.[3]

Droid stub.png This article is a stub about a droid. You can help Wookieepedia by expanding it.

Appearances[edit | edit source]

Non-canon appearances[edit | edit source]

Sources[edit | edit source]

Notes and references[edit | edit source]

Community content is available under CC-BY-SA unless otherwise noted.