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.

News Archive

General Content

Safety Performance Analysis System (SPAS)

In support of the Federal Aviation Administration (FAA’s) overall safety posture, the Safety Analysis Performance System (SPAS) provides an automated, read-only, web-based user interface for FAA...