The app is composed of five pages: the home page, favorites, identification page, contribute, and articles page. The most important page of this app is the identification page which was first developed on research and prior knowledge of planes. Aircraft can be broken down into the engine, tail, fuselage, and wings. From these components, they can further be categorized or described by their general shape or profile. Publicly available military and aircraft design manuals became the basis for the terminology and shapes used in the app's component shapes.
To help guide the user in the order the identification process occurs a radial wheel was chosen in the selection of aircraft sections in the clockwise direction. Each section requires a minimum amount of parts selected which complete a progress bar on the top of the page before the next section can be selected. Along the way, users can toggle on or off more advanced components which can be selected for each section to refine their search. Once all sections have a minimum amount of selected components, the results page is then available to view which shows the closest related planes to the user's part selection.
