N/A Federal Aviation Administration (FAA)

• Commercial Pilot Airman Certification Standards - Airplane: FAA-S-ACS-7, for Airplane Single- and Multi-Engine Land and Sea (Airman Certification Standards Series)
• Private Pilot Airman Certification Standards - Airplane: FAA-S-ACS-6A, for Airplane Single- and Multi-Engine Land and Sea (Airman Certification Standards Series)