Comprehensive preparation, study and test tool for the Certified Flight Instructor (CFI), Ground Instructor, Fundamentals of Instructing (FOI), and Sport Instructor (Airplane, Rotorcraft, Glider, Lighter-Than-Air, Powered Parachute, and Weight-Shift Control) FAA Knowledge Exams. More than 1,000 sample questions, answers and explanations included, for you to study by subject or with a true-to-form practice test. Compatible with Android phones and tablets, this app provides a mobile solution for pilots preparing for their FAA “written” exam. Study by subject, supported with explanations. Take practice tests, and review the graded test. App features: • No internet connection required; app fully installs to your device. • More than 1,000 questions included with explanations. • Brought to you by a trusted resource in aviation training and publishing, Aviation Supplies & Academics (ASA).