A student pilot’s kitchen table a few weeks before the knowledge test usually looks the same: a test prep book, a laptop, a plotter, and a stack of practice questions that keep saying ‘refer to figure’ followed by a number. Without the figures in front of you, those questions are guesswork.
The figures live in the FAA’s Airman Knowledge Testing Supplement. On test day the testing center hands you a printed copy, and the student who has already worked through their own copy knows exactly where to look.
ASA prints the supplement for the sport, recreational, remote, and private pilot tests as CT-8080-2H.
Quick answer: The ASA-CT-8080-2H is the FAA Airman Knowledge Testing Supplement for Sport, Recreational, Remote, and Private Pilot, the book of figures those knowledge test questions refer to. It’s for student pilots and remote pilot applicants who want to practice with the same reference used at the testing center, available on Skyfarer and at Skyfarer Shop.
At a glance
- What it is. The FAA testing supplement for the sport, recreational, remote, and private pilot knowledge tests.
- Part number. ASA-CT-8080-2H.
- What’s inside. The figures and reference material that test questions point to by number.
- On test day. The testing center provides a copy; yours is for study.
How to use it while studying
- Keep it open beside your test prep. Every time a question says to refer to a figure, find it in the supplement rather than a screenshot.
- Work chart questions with real tools. Use a plotter and flight computer on the figures, just as you will at the test.
- Confirm the edition. The FAA revises supplements periodically, so check that your copy matches the current test and your prep material.
Pilot tip: Do a full practice test with only the supplement, a plotter, and a flight computer on the table. It’s the closest thing to the real testing environment you can set up at home.
Where to buy
Airman Knowledge Testing Supplement for Sport, Recreational, Remote and Private Pilot (ASA-CT-8080-2H) is sold by Skyfarer Shop. Find it on the Skyfarer marketplace or order directly from Skyfarer Shop. Either link shows the current price, shipping options and return terms.
Frequently asked questions
Which tests does it cover?
Per the title, the sport, recreational, remote, and private pilot knowledge tests.
Do I need to bring it to the test?
No. The testing center provides a copy on test day.
Does it have practice questions?
No. It contains the figures questions refer to. Use it with a test prep book or software.

