Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Notice of availability, request for comments.

The FAA invites public comment on the agency's draft advisory circular for the type, production, and airworthiness certification of powered-lift.

View PDF