Instrument Rating Test Prep 2025-2026

Tests are hard. Studying doesn’t need to be.

Includes printed Test Prep book plus Prepware software download code.

Join millions of pilots and mechanics who chose ASA and passed their tests the first time, using the most trusted resource in FAA test preparation. 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. Use the book to become familiar with the FAA Knowledge Exam, then use Prepware for unlimited study sessions and practice tests, and receive your test authorization (endorsement) at no additional cost!

The ASA Test Prep and Prepware software include the figures, legends, and full-color charts you’ll see at the testing center. Questions cover all Instrument Rating, Instrument Flight Instructor (CFII), Instrument Ground Instructor, and Foreign Pilot FAA Knowledge Exams and are identified by test: airplane and helicopter. You can also count on ASA to monitor FAA test changes and update you through a free email service.

ASA’s Instrument Rating Test Prep is the pilot’s best resource for successful test-taking.

• Includes Prepware software for your computer and a 24-month subscription to Prepware Online with access from any internet-connected device
• Explanations for correct and incorrect answers, FAA references for further study, and airman test report codes for remedial study
• Figures from the FAA Airman Knowledge Testing Supplement
• Test-taking tips and quick cross-references for easy question-finding
• Free online updates and subscription service to stay informed of test changes

Use for the following FAA 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

Aviation Supplies & Academics, Inc. (ASA) is an industry leader in the development and sale of aviation supplies and publications for pilots, flight instructors, flight engineers, air traffic controllers, flight attendants, aviation maintenance technicians, and drone operators. We manufacture and publish more than 1,000 products, and have been providing trusted and reliable training materials to the aviation industry for 80 years.