NASA ASRS CALLBACK 513, Oct. 2022 - Parachutes, Paragliders, and Power
https://myemail.constantcontact.com/CALLBACK-513--October-2022---Parach…

Parachutes and paragliders, powered or not, have enjoyed a recent surge in popularity. This increased popularity, however, has unveiled an old threat wrapped anew. The airborne conflict has, in these operations, manifested itself in unorthodox ways from unusual vantages, while some surrounding issues have also been revealed. A resulting collision is unthinkable, but the threat must be addressed.

https://asrs.arc.nasa.gov/