Welcome to the FAA's Office of Environment and Energy - AEDT Support Website

This website is provided by the FAA's Office of Environment and Energy as part of its Models - Aviation Environmental Tools Suite. This site is dedicated to helping you resolve issues that you may have when using the Aviation Environmental Design Tool or simply AEDT. The site is organized as follows:

  • Product Releasesdescribes AEDT cost and how to purchase the software, the current release version and updates that are available.
  • Downloads:  lists the installer for the current AEDT release, including pre-requisites and optional tools.
  • FAQs:  contains a list of frequently asked questions including known issues.
  • All Feedback:  lists the support feedback submitted by AEDT users, including the current status.
  • My AEDT:  lists the support feedback submitted by you, and links for managing your account.
  • Submit Feedback:  contains a form for submitting incidents, questions and suggestions for improvement.

Screenshot of AEDT application


This site is maintained by the AEDT Development Team at the U.S. Department of Transportation's John A. Volpe National Transportation Systems Center.