Unpowered paragliders are represented by the U.S. Hang Gliding and Paragliding Association (USHPA), which distanced itself from any motorized flying in 2006."USHPA Member Handbook".
"FAR Part 103 – Ultralight Vehicles". U.S. Powered Paragliding Association (USPPA). 8 January 2022. "Sport Pilots: Telling the Difference between PPC and PPG". Retrieved 13 February 2023.