Comprehensive preparation, study and test tool for the Aircraft Dispatcher and Airline Transport Pilot (ATP) Multi-Engine (previously called "Part 121"), Single-Engine, Airplane and Helicopter FAA Knowledge Exams. More than 1,000 questions, answers and explanations included for you to study with a true-to-form practice test.

What’s New

Version 1.53

The questions, answers, and explanations have been updated to reflect the most current information available to prepare for your FAA Knowledge Exam, reflecting ASA's 2021 Test Prep series.

Ratings and Reviews

2.8 out of 5
11 Ratings

11 Ratings


Not the best

If you are ok getting just above the passing score then get ASA. originally I didn’t want to spend $75 for a test prep but after hearing from people that took the test with ASA and from others that took it with Sheppard air and getting mid 90s I decided to buy shepherd with very good result.

bfcoats2 ,

Don’t waste your $$$. Use Sheppard Air

I have found multiple errors with this product. When I emailed them to the publisher’s CFI, here is the response I received, “I’m not really sure I can look into it.”

So, there is no support from ASA, and the questions are dated and erroneous. While the app was only $10, the book that goes with the app was $50. So, for $60, I’m totally on my own with ASA, and if I have a question, there is no help. Sheppard Air was ONLY $5 more, and they have 24/7 support and a much more current database. Sheppard Air also has a 100% money back guarantee if you do not score at least 90% on your exam.

I strongly recommend against this product and recommend Sheppard Air as a much better alternative. Thank you for your consideration.

kapaches ,

Failure App

Hi I have been studying with this app, but when I took my knowledge test I found some questions that I never read before here. I feel really frustrated with that.


Aviation Supplies and Academics, Inc.
45 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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