Applicability to CBO-Sponsored Events
Verified from official sourcesAC 91-57C ¶ 1.2Version 1Effective -Verified 22 August 2026
In plain language
If you are organizing a drone-only event sponsored by a CBO, this AC provides the relevant guidance.
Requirement as structured
This Advisory Circular provides guidance to persons organizing UA-only events sponsored by a Community-Based Organization.
Original regulatory text
5. Persons organizing UA-only CBO-sponsored events.
Applies when
- country
- United States
- regulatory category
- General