---
title: "Boeing 737 NG Diagrams — App Overview"
url: https://marlvel.ai/apps/boeing-737-ng-diagrams
category: Education
developer: Aircraft Training Aids, LLC
platforms: ios
rating: 4.9 (298 ratings)
pricing: paid
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T01:11:13.339Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a supplementary reference tool for systems review and is not intended to replace formal flight training or official documentation.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | 4.9 ★ (298) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 7.1.3 |
| Developer | Aircraft Training Aids, LLC |

<!-- SECTION: Summary -->
## What is Boeing 737 NG Diagrams?

Boeing 737 NG Diagrams is an interactive training aid designed for pilots to study and review aircraft systems through simulated schematics. The app enables users to manipulate system components and practice emergency response procedures using integrated checklists. It notably features an interactive cockpit poster and content from the Cockpit Companion series.

<!-- SECTION: Key Features -->
## Key Features

- **Interactive System Schematics**: Visualizes system reactions across Electrical, Fuel, Bleed Air, Hydraulic, Fire Protection, Flap/Slats, and CPCS modules.
- **Emergency Simulation**: Allows users to practice troubleshooting procedures and verify corrective actions against checklists.
- **Interactive Cockpit Poster**: Provides a visual interface for the cockpit with detailed component descriptions.
- **Cockpit Companion Integration**: Incorporates diagrams from the Cockpit Companion app for enhanced reference material.

<!-- SECTION: Target Audience -->
## Who is it for?

Aviation professionals and student pilots seeking a systems refresher for the Boeing 737 NG.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/boeing-737-ng-diagrams/id794795073?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/boeing-737-ng-diagrams)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/boeing-737-ng-diagrams).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*