RD-3 was an SK series astromech droid that was with the New Republic Defense Fleet during the New Republic Era.[2]
Behind the scenes
RD-3 first appeared in "Part One: Master and Apprentice," the first episode of the Disney+ series Star Wars: Ahsoka, which was directed by Dave Filoni.[2]
Appearances
Star Wars: Ahsoka — "Part One: Master and Apprentice" (First appearance)- Ahsoka 1
Sources
Star Wars: Droid Factory toy line (Multipack: C1-10P · C4-R4C · Professor Huyang · RD-3) (backup link)- Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy