# GAB Aviation Tools — GAB Aviation Tools

> Aviation learning and planning suite with calculators, trainers, and atmospheric models. (iPhone/iPad app by GERT ANDREAS BARRING.)

- Source: https://appshunter.io/ios/app/gab-aviation-tools/id6755129410 (this page in markdown: same URL + `.md`)
- Developer: [GERT ANDREAS BARRING](https://appshunter.io/developer/1852119335)
- Category: Utilities, Education
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.5 · 23 MB
- Languages: American English
- Released: 2025-11-18
- Data updated: 2026-09-03
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/gab-aviation-tools/id6755129410/reviews.md

## What is GAB Aviation Tools?

GAB Aviation Tools is a comprehensive aviation toolkit designed for pilots, flight crew, students, instructors, and aviation enthusiasts. It combines professional-grade calculators, planning tools, live traffic visualization, training tools, and operational references in a single app.

Whether you're preparing for a flight, studying procedures, viewing nearby aircraft, tracking your flying history, or exploring aviation concepts, GAB Aviation Tools provides practical and educational tools in an easy-to-use format.

Key Features:

Live ADS-B & OGN Traffic

Explore nearby air traffic on an interactive map using live community-sourced data.

• Live ADS-B aircraft positions from ADSB.lol  
• Optional Open Glider Network traffic for gliders, paragliders, and hang gliders  
• Aircraft callsign, registration, type, altitude, speed, track, and vertical-speed information when available  
• Aircraft categories, filters, favorites, and adjustable map labels  
• Search by callsign, registration, or ICAO24 address  
• Aircraft identity and type lookup  
• Best-effort published route information  
• Historical ADS-B flight tracks when available  
• Adjustable refresh interval, traffic radius, icon size, and OGN grouping  
• Clear source attribution and data-quality information  

Airport Log & Route Tracking

Keep track of your aviation journey with a powerful Airport Log system.

• Log visited airports and flown routes  
• Advanced statistics and route analysis  
• Filter by year, aircraft type, airport, and route  
• Interactive maps and route visualizations  
• Import and export support for backups and data sharing  
• Route frequency tracking and airport visit statistics  
• Great-circle route mapping and distance calculations  

Duty Day Calculator

• Customizable crew rules and limitations  
• Multiple time formats: UTC, Local Time, and Countdown  
• Saved profiles and persistent configurations  
• Duty, FDP, and reporting calculations  

Weather & METAR/TAF Decoding

• METAR and TAF decoding  
• Visibility, RVR, clouds, weather phenomena, and RMK decoding  
• Zulu and airport-local time presentation  
• Saved weather groups and parallel group updates  
• Cached weather support for offline access  
• Automatic TAF source fallback  

Holding Entry Trainer (ICAO / FAA)

• Direct, Parallel, and Teardrop/Offset entries  
• ICAO and FAA modes  
• Automatic sector determination  

Temperature & Altitude Corrections

• ICAO Doc 8168 temperature corrections  
• Pressure Altitude and Density Altitude calculations  

Descent, Approach & Flight Planning Tools

• Descent planning calculators  
• Top-of-Descent calculations  
• Turn radius and bank angle calculations  
• Flight time planning tools  

Crosswind & Performance Tools

• Headwind, tailwind, and crosswind calculations  
• Aircraft-specific wind limits  

Conversions & Aviation Calculators

• Speed, distance, altitude, pressure, temperature, weight, volume, and time conversions  

Airport, Callsign & Registration Lookup

• Airport Lookup  
• Callsign Lookup  
• Aircraft Registration Lookup  
• Aviation Abbreviations Lookup  

Training & Utility Tools

• Morse Code Trainer  
• SELCAL Trainer  
• Display flashlight with Home Screen quick actions  
• Sunrise, Sunset, Moonrise, and Moonset calculations  
• Coordinate selection and mapping tools  
• Aviation calendar and operational references  

Data & Standards

• Based on ICAO procedures and operational concepts, including ICAO Doc 8168  
• Weather data via NOAA Aviation Weather and supporting sources  
• Live ADS-B traffic and historical tracks from ADSB.lol under ODbL  
• Optional live glider traffic from the Open Glider Network under ODbL  
• Airport and timezone data from the mwGG airportsdata dataset under the MIT License  
• Offline support for saved tools, profiles, logs, and cached weather data  
• No subscriptions or advertising  
• No advertising-based user tracking

## Key features

- Weather & METAR/TAF Decoding
- Customizable Duty Day Calculator
- Temperature & Altitude Corrections
- Holding Entry Trainer (ICAO/FAA)
- Descent & Approach Planning
- Crosswind & Performance Tools
- Morse & SELCAL Trainers


## Frequently asked questions about GAB Aviation Tools

### What is GAB Aviation Tools?

GAB Aviation Tools is a powerful aviation learning and planning suite designed for pilots, students, and enthusiasts. It combines professional-grade calculators, visual trainers, and atmospheric models to make complex aviation concepts intuitive and interactive.

### What kind of aviation concepts does GAB Aviation Tools help with?

GAB Aviation Tools covers a wide range of concepts including weather decoding (METAR/TAF), duty day calculations, temperature and altitude corrections, holding entries, descent and approach planning, crosswind calculations, and Morse code training.

### Is GAB Aviation Tools available offline?

Yes, GAB Aviation Tools is fully offline-capable for all saved tools and profiles. This means you can access essential aviation knowledge and planning features without an internet connection.

### What is the price of GAB Aviation Tools?

GAB Aviation Tools is a paid application priced at $2.99. There are no subscriptions or in-app purchases required after the initial purchase.

### Does GAB Aviation Tools have ads?

No, GAB Aviation Tools is ad-free. The description explicitly states 'No ads, no subscriptions, no tracking — just aviation knowledge at your fingertips'.

### What devices is GAB Aviation Tools compatible with?

Based on the provided data, GAB Aviation Tools is currently supported on iPhone. It is listed under 'supportedDevices': ['iphone'].

### How often is GAB Aviation Tools updated?

The latest update for GAB Aviation Tools was on March 26, 2026, with version 1.12. This indicates a recent and active development cycle for the application.

### What age rating does GAB Aviation Tools have?

GAB Aviation Tools has an age rating of 4+. This suggests it is suitable for a wide audience, including younger users interested in aviation.

## Version history (last 5 releases)

### 1.15 — 2026-09-01

Performance fixes to ADS-B Tracker

### 1.14 — 2026-08-17

Version 1.14
• ADS-B tracker. Integrates live ADS-B data from ADSB.lol and Open Glider Network, giving you a real-time view of all air traffic around you.
• Aerodrome lookup adjustments 
• IAS/MACH/Altitude calculator bug fixes
• Duty day calculator adjustments to «copy times» dates
• Added tool to paste METARs and TAFs into a decoder
• UI update for METAR & TAF
• Results in "lift" in the turn calculator, now also gives you increase in stall speed
• Moon calculator: arrow showing if illumination is increasing or decreasing 
• Local save of different user settings/sliders in app

### 1.10 — 2026-07-08

Version 1.10
• Crushed a bug in the duty day calculator

### 1.09 — 2026-06-06

Version 1.09
• New Airport Log function with route and airport tracking, filtering, statistics, map tools, import/export, and enhanced data management
• Improved handling and persistence of selected tabs throughout the app
• Duty Day warning can now be disabled in Settings
• New Callsign Lookup, Airport Lookup, and Aircraft Registration Lookup tools
• New Aviation Abbreviations Lookup tool
• Automatic TAF source fallback for improved reliability
• Quick access to Red and Green Display Light directly from the Home Screen via app icon long-press shortcuts
• New Pressure Altitude / Density Altitude calculator
• Improved iPad compatibility and layout optimization
• Enhanced handling of cached METAR and TAF data
• Updates and corrections to the airport database
• Improved coordinate selection accuracy in Sun & Moon and ICAO coordinate selection tools
• Various bug fixes, performance improvements, and UI refinements

### 1.12 — 2026-03-26

• Nearest airports function in METAR/TAF view
• Slowdown fix in calculation of beam approaches
• ICAO table fix for temperatures above 0°C
• Rounding of temperature correction altitudes up to nearest feet
• Minor bug fixes

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## Related topics

[gab aviation tools](https://appshunter.io/ios/topics/gab-aviation-tools) · [aviation tools](https://appshunter.io/ios/topics/aviation-tools)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*