Updated for iOS 26 and iPadOS 26 with a new, beautiful look supporting the new Liquid Glass design. Updated app icon for Liquid Glass.

Fixed a problem where the text brightness and visibility of the star background in some views was too dim.

Version 3.0.0 - This version provides all new Requirement, Function, and System relationship and allocation functionality. Make allocations and see traceability between objects and see a new Reports and Metrics view. This update greatly extends the Model Based Systems Engineering (MBSE) content of the app. In app: Starfleet Engineering Information Technology (SEIT) Division has expanded the engineering database and toolset to provide the SE Corps an MBSE database object allocation and traceability functionality. Thanks for using the app!

Version 2.3.0 - iOS/iPadOS 18 - This version provides a new floating tab bar view for iPadOS 18 as well as stability improvements. Thanks for using the app!

Enhancements and bug fixes.

Version 2.1.0 - enhancements to make navigation views and titles consistent across tabs and across devices.

Version 2.0.1 - minor code enhancements.

Version 2.0.0: This version provides continuing support for iOS, iPadOS, and Mac (Designed for iPad version). Stability and enhancement fixes. Thanks for using the app!

Version 1.3.0 - For iOS 17 - Stability and underlying data persistence improvements as well as minor view organization improvements. I've updated the app’s data storage code to use Apple’s SwiftData storage capabilities. This update may cause the need to re-enter description and verification method data into the new data storage database. In app: Starfleet Engineering Information Technology division (SEIT) has brought online the latest engineering database storage solution. This is part of the work covered in Directive 1, section 3. Going forward, storing data with this version of the database will allow the Corps of Engineers to create model based systems engineering (MBSE) object relationships in future versions. Thanks for using the app!

Version 1.2.2 - Stability improvements. In this update, I've enhanced the app’s stability by updating the underlying code. Although this does not bring visible changes, it ensures a reliable user experience now and going forward. Thanks for using the app!

Version 1.2.1: Bug fix - Systems View tab no longer incorrectly shows the previous view tab title (e.g. Directives, Requirements/Specification, Functions, or More) in the Systems View title area on top of the screen above the Systems title.

Version 1.2.0 - The SE Corps has begun developing the architecture design for the Phantom-Class Starship. The design begins with a systems modeling language to develop the initial, static diagrams, for the various architectures. Starting with Systems architecture, the engineers have begun by releasing the Block Definition Diagram depicting the various systems in the starship. The Block Definition Diagram (or bdd) is a kind of Structure diagram as defined in the systems modeling language. In the future, other diagrams for the Systems architecture, as well as the Requirements and Functions (Behavioral) architectures are planned.

Fixed a bug that prevented the starfield background from being displayed in the Systems View on the iPhone.

Improved font readability and background opacity for the Requirements, Functions, and More Views.

Stability improvement.

Command has issued the approved Phantom-class starship logo, along with Command, Operations, and Science badge icons. These can be found in the Systems tab. Update to comply with Starfleet iconography for Phantom starship system design activities.

Stability improvement: Updated on-device persistent storage functionality for vessel requirements, functions, and systems. Bug fix: Fixed a bug preventing persistent storage of lower level vessel functions.

Added functionality to enter in a description for the vessel functions in the Functions view.

Version 1.0.3 - Improved detail view visual layout.