United StatesATPL Dictionary is a must-have aviation reference with more than 30,000 users worldwide, with over 1000 definitions and 900 abbreviations in the full version. If you're an aviation enthusiast or aviation curious, there's plenty here for you too. Definitions are based on subjects in the Airline Transport Pilot License syllabus, such as: - Radio Navigation - Meteorology - Airframes - Operational Procedures - Human Performance and Limitations - Mass & Balance - Instrumentation - Principles of Flight - Aircraft Performance - Flight Planning - General Navigation - Air Law - VFR Communications - IFR Communications - iCloud sync: Sync your purchase across all your devices.
Your latest version
As you release version 5.0 , it’s not work again as before, crash as tap to open.
United StatesCrashes
This app will not open... I want my money back
United StatesProblem after update
I have problem with words of the day.it doesn't work
United StatesBEST ATPL APP ON APP STORE! 😝✈️
FIVE STAR APP! 3yr+ experience with it, and test version will be like new! BEST ATPL APP ON APP STORE! ***Apple Watch app experience feedback: A bit glitchy at times, but still works great... Give more options to chose the words to their definitions, and the app will be SIX Stars!
United StatesWhat's going on!!!
😡😡😡 It was my best app until it stopped working. It has been more then a month. 😔 iPhone6
United StatesUpdate issue
With the latest update there is a problem while I'm trying to open the application it crashes and will not be open .
United StatesNew Update crashes the app!!
Used to enjoy this application every day until I downloaded the current update. Am no longer able to open it, it crashes right away both on my iPhone 6+ and my iPad. Basically the app doesn't work anymore. Will appreciate if this bug will be fixed asap. Thanks
United States
- rebuilt with support for modern devices - support for Dark Mode in iOS 13 - bug fixes
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