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, posting updates on the ASA website that show changes made to the test questions, and providing a free e-mail subscription service for automatic notification when Updates are available.
• 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.
• ASA test books include all the questions: airplane, rotorcraft, glider, and lighter-than-air categories are all included, and the questions are identified as to which test they apply.