Skip to page content

USA Banner

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.

Portions of the Department of Transportation are currently in shutdown/furlough status due to a lapse in appropriations. Please continue to monitor this page for updates on DOT’s operating status.
United States Department of Transportation United States Department of Transportation

Series 150 Advisory Circulars (ACs) for Airport Projects

Search Results

Number, title, description, or office

Series 150 Advisory Circulars (ACs) for Airport Projects search results
Number Title Status Office Date
150/5395-1B Seaplane Bases

This AC provides guidance to assist operators in planning, designing, and constructing seaplane bases and associated facilities.

 Active AAS-100 2018-08-31