This book - the third in a new series called INSIDE - features detailed colour illustrations of the instrument panels from the most famous Polish aircraft from 1939 in very great detail. Additionally, every single instrument is shown in a separate large-scale drawing. The book illustrates and documents the instrument panels of the following aircraft in service at the outbreak of World War II: 1. PZL P.11c; 2. PZL.37 Los; 3. PZL.23 Karas; 4. Lublin R-XIII ter; 5. RWD-14 Czapla; 6. PWS-26.