A comprehensive aviation reference tool providing detailed explanations of all aspects of flying. Users can access information on aircraft systems, flight operations, regulations, and more.
by Aviation Press, LLC★ 4.931 ratingsBookFreeData updated 2026-09-06
Identify species with images, color, and shape. Flip through species pages or search by characteristics. View up to five photos per showing variations. Add entries to a log book. Take quizzes to test identification skills.
For the exam with access to a of pre-eliminated questions. Topics include Air Law, AGK Systems, Mass & Balance, and Meteorology. View question sets and review answers without internet connection. Pay once for complete lessons and access all content.
Read, highlight, and search biblical texts offline
Read and navigate the Arabic and English versions of the Bible offline. Bookmark verses, highlight text, and search the entire Bible. Add or remove diacritics. Share verses with or without custom background images. Support for dark mode.
The app answers what happened during World War One and where it occurred. It displays a map for each event and provides a link to a Wikipedia article for more details.