Pilot's Handbook of Aeronaitcal Knowlegde:
Is the perfect APP by Frostware, for beginners and experienced pilots, to try your knowledge according to the FAA. This app has more than 420 question taken from the Pilot's Handbook of Aeronautical Knowlegde for helping to understand all the basics from aviation.

-2018 Database

-From 02 Chapter to 17 Chapter Selection.

You can try your skills taking a Test with 80 random question from all the chapters or taking the questions by chapter.

You can download the book for free on the FAA website:
https://www.faa.gov/regulations_policies/handbooks_manuals/aviation/pilot_handbook/

This handbook is published by the United States Department of Transportation, Federal Aviation Administration, Airman
Testing Standards Branch, AFS-630, P.O. Box 25082, Oklahoma City, OK 73125.
The Pilot’s Handbook of Aeronautical Knowledge was produced by the Federal Aviation Administration (FAA) with the
assistance of Safety Research Corporation of America. The FAA wishes to acknowledge the following contributors:

Frostware Inc ™.