Sigma F1 Pininfarina Ferrari 1969 Wind Tunnel Technical Report

A unique, original document, prepared to compare Pininfarina's "Sicura" F1 proposal (designed by Paolo Martin) with the contemporary Ferrari 312F1 on which it was built. A4-sized document, approximately 20 pages with technical data, photos, calculations, comments, and result graphs. Two approximately 150x50cm drawings of both models are attached at the end. Preserved in excellent condition, with the only flaw: a tear in one corner of the drawings attached at the end of the booklet (see photo).