If you are an airplane mechanic, you know how crucial it is to have accurate calculations and prevent mistakes. PaperPlanes' MEL Calculator is a free Android app designed to make your job easier and more efficient.

The app has two main features. First, the MEL Calculator prevents mistakes when calculating category dates. All categories are shown at once, allowing you to prevent errors when writing MEL dates. Second, the Flight Time Calculator helps to calculate the correct flight operating time. This feature is especially useful when flight logs need to be carried over or when airplane flights are over.

Overall, the MEL Calculator is a must-have tool for airplane mechanics. The app is easy to use and free to download. The developer, PaperPlanes, is open to suggestions for new features and can be contacted at