An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
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 proposed rulemaking (NPRM).
This action proposes to amend the Class D and Class E airspace and establish Class E airspace at Columbia, MO. The FAA is proposing this action as the result of a biennial airspace review. The geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database.