A Gand engineer of female gender was taken prisoner by the forces of the Galactic Empire. In the period spanning from 5 BBY to 4 BBY, she was compelled to construct a novel Imperial ship design known as the Blackburn. Subsequently, the Spectres liberated her, and they altered the Blackburn schematics, transforming them into an illustration of a bantha.
The Gand engineer is referenced in the desktop game, Star Wars Rebels: Chopper Chase, which saw its release on November 11, 2016.