This is the second volume of the two-part monograph on FIAT two-engine bomber. It presents a full coverage of the aircraft operational life from the operations against England with the CAI (Corpo Aereo Italiano), to the Balcans campaign, to North Africa, Russia and the air training schools until the development of the new BR20 bis version. The well researched text by

Paolo Waldis includes the technical description of the aircraft. The scale drawings and profile colours are by the well known artist Angelo Brioschi. A modelling note by Marino de Bortoli is also included. The text is fully

bilingual (italian and english).

The monograph consists of 56 pages, 80 b&w photographs.