All Instrument Rating questions arranged by subject into chapters with Answers, Explanations (for correct and incorrect answers) and Reference Codes for Airplane, Rotorcraft and Add-On Ratings. Helpful test instructions, tips, excellent cross-references, and more included. Includes Instrument Rating, Instrument Flight Instructor (CFII), Instrument Ground Instructor (IGI), and Foreign Pilot Airplane and Helicopter tests. 312 pages.
The leading resource for FAA Knowledge Exam preparation for over 55 years. ASA continues to produce the best books available to prepare students for all the exams:

• FAA Computer Testing Supplement is bundled with every test book so you will become accustomed to referring to the FAA Figures and Legends as you will during the test. This is the same book you will be issued at the testing center.
• The FAA tests are on a one-year cycle, with changes made up to 3 times a year. We make sure you have the most current information by publishing the books in July of each year, and posting updates on the ASA website that show changes made to the test questions.
• ASA's Test Preps contain the FAA questions and answer stems — plus answers, explanations (for both correct and incorrect answers), references, and FAA subject codes. Chapter text and illustrations help you more fully understand the concepts.
• The questions are arranged into chapters based on subject matter to promote better understanding, aid recall, and thus provide a more efficient study guide.

The Federal Aviation Administration (FAA) administers oral as well as written exams for pilot certification and flight review. These exam guides teach applicants not only what to expect, but also how to exhibit subject mastery and confidence while under tough examiner scrutiny. In this five-book series, the most consistent questions asked in each particular exam are provided in a question-and-answer format, with a reference to the specific information source from which the answer may be derived immediately following each question line. Applicants facing the private, certified flight instructor, instrument, commercial, or multiengine oral exam will benefit from the topics discussed and the further study materials provided.

About the FAA
The Federal Aviation Administration operates the world's largest aviation system. It is responsible for the safety and certification of aircraft and pilots, for the security of airports, and for the around-the-clock operation of the air traffic control systems