This model took a long time for me to model, as I had other responsibilities and had to work part-time. It is mostly an exterior model, although there is a pilot's seat and very detailed landing gear. The reference drawing from which I traced was o.k. for the over-all plane but, the landing gear was very low res. Therefore I went to an air museum, photographed the landing gear and reverse engineered it in CAD software, in order to have highly detailed drawings for modeling.