Underground Engineers

The Underground Engineers were a network of engineers working for the Alliance to Restore the Republic. It was they who created the Alliance's RZ-1 A-wing interceptors by retooling a batch of R-22 Spearheads bought from the Tammuz-an planetary forces.
==Sources==
*Star Wars: A-wing Deluxe Book and 3D Wood Model 
*Rebel Starfighters Owners' Workshop Manual 
*Star Wars Complete Vehicles, New Edition 
==Notes and references==
Category:Alliance to Restore the Republic organizations
Category:Shipwrights