The San Francisco Air Defense Sector (SFADS) is an inactive United States Air Force organization.
 Its last assignment was with the 28th Air Division,  being stationed at Beale Air Force Base, California.
The San Francisco Air Defense Sector (SFADS) is an inactive United States Air Force organization.  Its last assignment was with the 28th Air Division,  being stationed at Beale Air Force Base, California.
San Francisco Air Defense Sector