Source ledger

References and rights boundary

Every lesson is written for this course from the current FAA regulations (eCFR), advisory circulars, handbooks, the Aeronautical Information Manual and the Remote Pilot Airman Certification Standards. Part of the practice bank builds on the sample questions the FAA published for the UAG test in 2021, which are U.S. government works, as the lessons that use them note. Figures on quiz questions are cropped excerpts of FAA-CT-8080-2H, the Airman Knowledge Testing Supplement, also a U.S. government work. No commercial test-prep material is reproduced, and SkyLock Media is not affiliated with or endorsed by the FAA.

FAA-H-8083-25 — Pilot's Handbook of Aeronautical Knowledge

  • Lesson 6: Airspace, weather, aerodynamics, loading, and aeromedical chapters
  • Lesson 7: Airspace, weather, aerodynamics, loading, and aeromedical chapters
  • Lesson 8: Airspace, weather, aerodynamics, loading, and aeromedical chapters
  • Lesson 9: Airspace, weather, aerodynamics, loading, and aeromedical chapters
  • Lesson 10: Airspace, weather, aerodynamics, loading, and aeromedical chapters
  • Lesson 11: Airspace, weather, aerodynamics, loading, and aeromedical chapters
Open source

14 CFR Part 107 — Small Unmanned Aircraft Systems

  • Lesson 2: Current eCFR text: subparts A through D
  • Lesson 3: Current eCFR text: subparts A through D
  • Lesson 4: Current eCFR text: subparts A through D
  • Lesson 5: Current eCFR text: subparts A through D
  • Lesson 14: Current eCFR text: subparts A through D
Open source

Advisory Circular 107-2A — Small Unmanned Aircraft System (Small UAS)

  • Lesson 2: FAA guidance on operating rules, crew duties, and waivers
  • Lesson 3: FAA guidance on operating rules, crew duties, and waivers
  • Lesson 4: FAA guidance on operating rules, crew duties, and waivers
  • Lesson 5: FAA guidance on operating rules, crew duties, and waivers
  • Lesson 11: FAA guidance on operating rules, crew duties, and waivers
Open source

FAA Airman Certification Standards

  • Lesson 1: Remote Pilot — Small UAS ACS: areas of operation and knowledge codes
  • Lesson 12: Remote Pilot — Small UAS ACS: areas of operation and knowledge codes
  • Lesson 15: Remote Pilot — Small UAS ACS: areas of operation and knowledge codes
Open source

FAA — Drones for commercial operators (Part 107)

  • Lesson 1: Certification process, testing, and currency requirements
  • Lesson 2: Certification process, testing, and currency requirements
  • Lesson 15: Certification process, testing, and currency requirements
Open source

FAA Aeronautical Chart Users' Guide

  • Lesson 6: Sectional chart symbology, airport data blocks, and airspace depiction
  • Lesson 7: Sectional chart symbology, airport data blocks, and airspace depiction
  • Lesson 8: Sectional chart symbology, airport data blocks, and airspace depiction
Open source

FAA Airman Knowledge Testing Matrix

  • Lesson 1: UAG scored-question count, time, passing score, and validation-question policy
  • Lesson 15: UAG scored-question count, time, passing score, and validation-question policy
Open source

FAA DroneZone

  • Lesson 4: Aircraft registration and marking requirements
  • Lesson 14: Aircraft registration and marking requirements
Open source

Aeronautical Information Manual

  • Lesson 6: Airspace, traffic patterns, and radio communication procedures
  • Lesson 8: Airspace, traffic patterns, and radio communication procedures
Open source

FAA UAS Data Exchange (LAANC)

  • Lesson 6: Near-real-time airspace authorization process
  • Lesson 14: Near-real-time airspace authorization process
Open source

FAA UAS policy library

  • Lesson 13: Rules, notices, and rulemaking records for unmanned aircraft
  • Lesson 15: Rules, notices, and rulemaking records for unmanned aircraft
Open source

14 CFR Part 89 — Remote Identification of Unmanned Aircraft

  • Lesson 5: Current eCFR text: compliance routes and broadcast requirements
Open source

NOAA/NWS Aviation Weather Center

  • Lesson 9: METAR, TAF, and aviation weather product formats
Open source

FAA — Advanced drone operations

  • Lesson 13: Beyond-visual-line-of-sight rulemaking status
Open source

FAA Airman Testing Community Advisory — April 2026

  • Lesson 15: October 27, 2026 UAG transition to questions with images embedded in the test software
Open source