B-17 Flying Fortress units of the United States Army Air Forces

This is a list of United States Army Air Forces B-17 Flying Fortress units of the United States Army Air Forces, including variants and other historical information. Heavy bomber training organizations primarily under II Bomber Command in the United States and non-combat units are not included.

Source: Wikipedia — B-17 Flying Fortress units of the United States Army Air Forces (CC BY-SA 4.0)