# Duluth Air Defense Sector

> United States Air Force air defense sector

**Wikidata**: [Q5313494](https://www.wikidata.org/wiki/Q5313494)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duluth_Air_Defense_Sector)  
**Source**: https://4ort.xyz/entity/duluth-air-defense-sector