The Boeing 737 NG Diagrams app by Aircraft Training Aids LLC is an immersive training aid designed to help users study and review the systems of the Boeing 737 NG. This app provides a comprehensive overview of the various systems and allows users to manipulate them to understand how each part will react.

With the Boeing 737 NG Diagrams app, users can simulate emergencies and test their knowledge by trying to correct the problem using the provided checklist. This interactive feature enhances the learning experience and allows users to gain practical knowledge.

The app covers a wide range of systems, including Electrical, Fuel, Bleed Air, Hydraulic, Fire Detection and Protection, and Flap and Slats. Additionally, it works in conjunction with the Cockpit Companion app, offering diagrams to further enhance the learning experience.

It's important to note that the Boeing 737 NG Diagrams app is intended for reference purposes only and should not be used for actual flight or as a replacement for formal training. It serves as a valuable tool for pilots, aviation enthusiasts, and anyone interested in learning about the systems of the Boeing 737 NG.