Rely on the time-proven and dependable ASA Instrument Rating Test Prep to prepare for your FAA Knowledge Exam. Test material is expertly organized into chapters based on subject matter and includes introductory text and illustrations, questions, answer choices, answers, explanations (for correct and incorrect answers), and references for further study. This topical study promotes better understanding and aids recall to provide a more efficient study guide. Meteorology, flight and navigational instruments, instrument flight rules and procedures, arrivals and approaches, and review computations are among the subjects covered. When you're done studying, take 5 FREE practice tests and receive your test authorization (endorsement) with ASA's online simulated testing program at no additional cost! The ASA Test Prep includes the figures, legends, and full-color charts from the Airman Knowledge Testing Supplement so you'll be familiar with the information you'll be issued at the test center. You can count on ASA to provide you with the latest changes in the FAA Knowledge Exams through a free email subscription service and updates. ASA's Instrument Rating Test Prep is the pilot's best resource for successful test-taking. Use Instrument Rating Test Prep for the following Knowledge Exams: IRA: Instrument Rating - Airplane IRH: Instrument Rating - Helicopter IFP: Instrument Rating - Foreign Pilot FII: Instrument Flight Instructor - Airplane FIH: Instrument Flight Instructor - Helicopter IGI: Instrument Ground Instructor AIF: Instrument Flight Instructor - Airplane (Added Rating) HIF: Instrument Flight Instructor - Helicopter (Added Rating) ICP: Instrument Rating Airplane - Canadian Conversion ICH: Instrument Rating Helicopter - Canadian Conversion IEP: Instrument Rating Airplane - EU Part-FCL Conversion