To add components of your vessel such as engines, propellers, transmissions, survival equipment, radios, or any other item you want to include in the vessel's record, you have a COMPONENT LIST where you can add any component and identify its brand, model, serial number, scheduled revision date, and hours used.
By being able to indicate the revision date of these components we will have at a glance the possibility to actively see if there are components that are pending revision. You will have a red balloon over this tab which will generate the need for an action on the components.
You will also have a red background on the component that is pending review.
By keeping track of the vessel's components you can be managing maintenance much more effectively.