National Wildfire Coordinating Group

NWCG Airtanker Base Directory

Current Publication Date: 
Apr 2021

Previous Edition: 
Aug 2020

Frequency of Revision: 
1 Year

Please use the NWCG Publication Revision Form to provide feedback on this publication to your agency representative on the steward committee.

NWCG Airtanker Base Directory, PMS 507, is available by logging in at An account is required.

This page was last modified on January 31, 2022