2021st AACS Sqd

The 2021st Airways and Air Communications Service Squadron (2021st AACS Sqd) was a United States Air Force unit primarily responsible for providing vital air traffic control and communications services. Activated during the early Cold War era, the squadron played a key role in supporting air operations and maintaining communication networks for the Air Force, particularly in the Pacific region. The unit facilitated the safe movement of aircraft, ensuring effective command and control during both routine and contingency missions. Over time, as technology and organizational needs evolved, the squadron’s functions were absorbed into successor communications and air traffic control units.