The Certified Flight Instructor questions are arranged by subject into chapters, supported with Answers, Explanations (for correct and incorrect answers) and References. Codes for Airplane, Rotorcraft, Glider, Powered Parachute, and Weight-Shift Control identify which questions apply to the specific test you are preparing for. Helpful test instructions, tips, cross-references, and more included. Includes Flight (CFI), Ground (BGI, AGI), and Sport Instructor: Airplane, Helicopter, Glider, Powered Parachute, Weight-Shift Control, Add-On Ratings, and Fundamentals of Instructing (FOI) tests.