This app is intended to be a memorandum of the "STATUS" of our Model Aircraft and consequently for each model you can register FLIGHTS, MAINTENANCE and mounted COMPONENTS. Among the things that I consider important I want to report these: - For each component of the model you will have to enter the value you consider appropriate in the "scheduled maintenance at min" field. When this value is equal to or less than the sum of the minutes of the flights entered, you will be notified with a visual