737 Master Caution
for Classic, NG and MAX series
Free · Designed for iPad
This app references more than 200 warning lights and messages of the B737 Classic, NG and MAX families.
You are a pilot preparing your initial 737 type rating training, or an aviation enthusiast, or a flight simulator fan. You should enjoy this app.
- Warning lights are grouped by FCOM chapters.
- You may filter warning lights by airplane family / generation (Classic, NG or MAX).
- Full text search to find a specific light.
- Add your personal notes for each light and use the app as a notebook.
- Place a bookmark to specific warning lights.
You will also find 4 other tools, as reference :
- A complete list of abbreviations with more than 400 definitions.
- Full explanation of more than 100 FMC messages.
- Position of more than 500 circuit breakers, sorted by ATA codes or by panels.
- List of all electrical buses and more than 500 associated services.
A great tool during your initial type rating training or during a refresher later.
For training purposes ONLY. Do not use in-flight.
Should you spot any error or have any suggestion, feel free to contact : support@babdreams.com
Enjoy.
Ratings & Reviews
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- Fixes minor issues
The developer, Studio BabDreams, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- LAGOO SARL
- Size
- 2.1 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2023-2025 Studio Babdreams