The U.S. Department of Transportation, Federal Aviation Administration (FAA), Office of Safety Standards, Regulatory Support Division, Airman Testing Standards Branch, has published the Private Pilot for Airplane Category Airman Certification Standards (ACS) to communicate the aeronautical knowledge, risk management, and flight proficiency standards for private pilot certification in the airplane category, single-engine land and sea; and multiengine land and sea classes.
Material in FAA-S-ACS-6C supersedes FAA-S-ACS-6B, Private Pilot - Airplane Airman Certification Standards, Change 1.