B737 Flags Pro
Aviapps
Boeing 737 Pro: The Professional Pilot & Engineer's Reference
Elevate your Boeing 737 technical knowledge with the ultimate reference tool designed for aviation professionals. Boeing 737 Pro provides an intuitive, high-speed lookup and visual guide for both New Generation (NG) and Classic aircraft variants.
Whether you are a pilot in training, a line engineer, or a technical enthusiast, this app puts essential data right at your fingertips with a premium, modern interface.
✈️ What's New in Version 2.0.2
We've evolved from a static reference to a fully connected technical companion.
📕 Integrated MEL Database: A complete, searchable Minimum Equipment List for both NG and Classic — now just one tap away from any fail flag.
🔗 Smart Cross-Linking: Tap any MEL reference inside a flag's deferrals to open its full MEL entry instantly. Tap ATA chapter chips to jump straight to grouped circuit breakers.
🧭 Expanded Flag Library: Brand-new NG flags added — TCAS FAIL, GPWS INOP, PWS FAIL, VOR Fail/NCD, TERR FAIL/POS, Terrain & WXR Range Disagree messages, Nav Control Panel failures, and more.
📖 Cleaner Technical Reading: MEL provisos and operations procedures are now automatically formatted line-by-line for fast, error-free reading under pressure.
🔑 Key Features
1. Comprehensive Fail Flags Guide
Understand exactly what your instruments are telling you. Access a detailed database of fail flags across both fleets — each with notes, possible causes, circuit breaker locations, and applicable deferrals — to troubleshoot with confidence during operations or simulator sessions.
2. NEW: Integrated Minimum Equipment List (MEL)
Dispatch-ready knowledge in your pocket.
✔ Complete ATA-chapter organized MEL for NG and Classic
✔ Repair interval, installed/required quantities and (O)/(M) procedure codes at a glance
✔ Full Operations (O) procedures with step-by-step guidance
✔ Letter-by-letter provisos, cleanly formatted for quick dispatch decisions
3. Visual Panel Reference
Navigate the cockpit and aircraft systems with ease. Our high-quality visual references help you quickly identify panel layouts and control positions, enhancing your situational awareness and technical proficiency.
4. Advanced Circuit Breakers Lookup (ATA Grouped)
Finding the right breaker has never been faster.
✔ Refined layout: breaker names on the left, precise Panel & Grid locations on the right
✔ Professionally grouped by ATA Chapter (e.g., 22 – Auto Flight, 34 – Navigation)
✔ Aircraft-specific lists for NG and Classic to ensure maximum accuracy
✔ Cross-linked directly from every flag's circuit breaker section
5. Interactive Technical Quiz 🎯
Sharpen your technical reflexes. Identify random flags and interpret indications in a timed environment — perfect for pre-simulator refreshers or keeping your knowledge current between line checks.
6. Global Search & Favorites ⭐
✔ Search everything: flags, breakers, panels, and MEL items by name, code, or panel ID
✔ Personal collection: "Star" any item to build a personalized quick-reference guide tailored to your fleet or common faults
7. Premium Experience
A fast, smooth, and beautiful interface designed for professionals:
✨ Glassmorphism design that feels at home in a professional flight deck
🌙 Dark & Light Mode — optimized for low-light cockpits and bright daylight
📴 Fully offline: no internet? No problem. Every flag, breaker, and MEL item is available whenever and wherever you need it.
Download Boeing 737 Pro today — the smartest way to master the 737.
Elevate your Boeing 737 technical knowledge with the ultimate reference tool designed for aviation professionals. Boeing 737 Pro provides an intuitive, high-speed lookup and visual guide for both New Generation (NG) and Classic aircraft variants.
Whether you are a pilot in training, a line engineer, or a technical enthusiast, this app puts essential data right at your fingertips with a premium, modern interface.
✈️ What's New in Version 2.0.2
We've evolved from a static reference to a fully connected technical companion.
📕 Integrated MEL Database: A complete, searchable Minimum Equipment List for both NG and Classic — now just one tap away from any fail flag.
🔗 Smart Cross-Linking: Tap any MEL reference inside a flag's deferrals to open its full MEL entry instantly. Tap ATA chapter chips to jump straight to grouped circuit breakers.
🧭 Expanded Flag Library: Brand-new NG flags added — TCAS FAIL, GPWS INOP, PWS FAIL, VOR Fail/NCD, TERR FAIL/POS, Terrain & WXR Range Disagree messages, Nav Control Panel failures, and more.
📖 Cleaner Technical Reading: MEL provisos and operations procedures are now automatically formatted line-by-line for fast, error-free reading under pressure.
🔑 Key Features
1. Comprehensive Fail Flags Guide
Understand exactly what your instruments are telling you. Access a detailed database of fail flags across both fleets — each with notes, possible causes, circuit breaker locations, and applicable deferrals — to troubleshoot with confidence during operations or simulator sessions.
2. NEW: Integrated Minimum Equipment List (MEL)
Dispatch-ready knowledge in your pocket.
✔ Complete ATA-chapter organized MEL for NG and Classic
✔ Repair interval, installed/required quantities and (O)/(M) procedure codes at a glance
✔ Full Operations (O) procedures with step-by-step guidance
✔ Letter-by-letter provisos, cleanly formatted for quick dispatch decisions
3. Visual Panel Reference
Navigate the cockpit and aircraft systems with ease. Our high-quality visual references help you quickly identify panel layouts and control positions, enhancing your situational awareness and technical proficiency.
4. Advanced Circuit Breakers Lookup (ATA Grouped)
Finding the right breaker has never been faster.
✔ Refined layout: breaker names on the left, precise Panel & Grid locations on the right
✔ Professionally grouped by ATA Chapter (e.g., 22 – Auto Flight, 34 – Navigation)
✔ Aircraft-specific lists for NG and Classic to ensure maximum accuracy
✔ Cross-linked directly from every flag's circuit breaker section
5. Interactive Technical Quiz 🎯
Sharpen your technical reflexes. Identify random flags and interpret indications in a timed environment — perfect for pre-simulator refreshers or keeping your knowledge current between line checks.
6. Global Search & Favorites ⭐
✔ Search everything: flags, breakers, panels, and MEL items by name, code, or panel ID
✔ Personal collection: "Star" any item to build a personalized quick-reference guide tailored to your fleet or common faults
7. Premium Experience
A fast, smooth, and beautiful interface designed for professionals:
✨ Glassmorphism design that feels at home in a professional flight deck
🌙 Dark & Light Mode — optimized for low-light cockpits and bright daylight
📴 Fully offline: no internet? No problem. Every flag, breaker, and MEL item is available whenever and wherever you need it.
Download Boeing 737 Pro today — the smartest way to master the 737.
Developer email
aminloungou@gmail.com
Released
Mar 5, 2026
Current version
2.0.1
Android version
7.0
Screenshots
