Airman Knowledge Testing Supplement for Sport, Recreational, Remote (Drone), and Private Pilot (FAA-CT-8080-2)
Read all 113 pages of this official FAA handbook online, free, or download the PDF (168 MB).
The Airman Knowledge Testing Supplement is the booklet of figures and charts the Part 107 knowledge test refers to. A question says 'refer to Figure 26'; this is where that figure lives.
What this handbook covers
A section-by-section map of AKTS-UAG. Every topic below is something the exams built on this source can ask about, and on Aviator IQ each of those questions carries a verbatim quote from this document, so you can trace an answer straight back to the page it came from.
Why Aviator IQ cites this source
Airman Knowledge Testing Supplement for Sport, Recreational, Remote (Drone), and Private Pilot (FAA-CT-8080-2) is a US government public-domain document. Every Aviator IQ question that draws on it stores the exact sentence it tests and checks that quote against this edition (FAA-CT-8080-2H (2018)), last verified October 2026. If the FAA reissues it, the citing questions are pulled for review before the new edition ships.