128. SIA SP.2 and SP.3 Pushers

THIS  richly-illustrated  DATAFILE provides all-new data on the Italian SIA  SP.2 and SP.3 pusher biplanes of WWI with extra pages and drawings to encompass it all. Gregory Alegi provides the full history of both types with exhaustive appendices and colour notes. No less than 15 pages cover both main variants – and derivatives – while Danilo Renzuli and Ronny Bar supply the stunning colour art making this one of the  most comprehensive DATAFILES we've ever published and one of the most popular.