Lybron Sobers Apps

ATPL Dictionary is a must-haveaviationreference with more than 30,000 users worldwide, with over1000definitions and 900 abbreviations in the full version. Ifyou're anaviation enthusiast or aviation curious, there's plentyhere foryou too. Definitions are based on subjects in the AirlineTransportPilot 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