Official FAA resources
Airman Certification Standards
The complete document list from the FAA's ACS index, with direct links to the official files. This page reflects the FAA index last updated September 16, 2026; check the FAA source page (opens on an external site) for later changes.
For this site's Part 107 course
Remote Pilot — Small UAS
FAA-S-ACS-10B is the official standard behind the ACS codes in your study questions and knowledge test report. Published April 2021; effective april 6, 2021.
Open the FAA Remote Pilot ACS (PDF) (opens on an external site)
Briefing and companion documents
- Airman Certification Standards Briefing (opens on an external site)PDF
- Airman Certification Standards FAQ (opens on an external site)PDF
- Airman Certification Standards Information Brochure (opens on an external site)PDF
- ACS Knowledge Test Table: Correct Allotted Times (opens on an external site)PDF
- ACS Companion Guide for Pilots (FAA-G-ACS-2, with Changes 1 & 2) (opens on an external site)PDF
- Companion Guide to the Aviation Mechanic General, Airframe, and Powerplant Airman Certification Standards (FAA-G-ACS-1, with Change 1 & 2) (opens on an external site)PDF
ACS list
All 20 entries are shown in the same order as the FAA index.