In simple terms, it is a tool for designing and drawing. You can create complete sets of plans and print them to scale for airplanes, boats, cars and trains.
Use the double-line commands or drawing wizard to perfect even the most complex designs. The program also prints out in panels for larger plans than your printer can normally handle. Create your own airfoils, automatically generate a three-part view of your model, determine the center of gravity, make distance and area calculations, add dimensioning and receive online help.