To make sure his models are accurate, Rojas Bazan relies on extensive research before beginning work on a model. This process takes a longer period of time when an aircraft has a greater complexity. Rojas Bazan’s research has involved construction plans, material samples, test samples, and talking to former pilots. His Junkers G 24 model was built despite the fact that none of those aircraft still exist, using photos and original publications. Rojas Bazan has explained how "a lot of kits get it wrong." He primarily specializes in models of aircraft built between 1925-1945. In 1995, Mike Knepper, a writer for Cigar Aficionado magazine named Rojas Bazan the "Mozart of Modeling."