Darzhavna aeroplanna rabotilnitsa (Държавната аеропланна работилница) or DAR (ДАР) was the Bulgarian State Aircraft Workshops established in 1924 at Bojourishte. Initially involved in repairing German aircraft then in use in Bulgaria DAR soon began producing copies of some of these before moving on to licenced production of the Focke-Wulf Fw 44.