The 475th Test Squadron is an inactive United States Air Force

United States Air Force

The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...

 unit. Its last assignment was with the Tactical Air Command

Tactical Air Command

Tactical Air Command is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 being headquartered at Langley Air Force Base, Virginia...

 325th Fighter Wing

325th Fighter Wing

The 325th Fighter Wing is a wing of the United States Air Force based out of Tyndall Air Force Base, Florida.-Mission:The 325th Fighter Wing’s primary mission is to provide air dominance training for F-22 Raptor pilots and maintenance personnel and air battle managers to support the combat Air...

 stationed at Tyndall AFB, Florida

Florida

Florida is a state in the southeastern United States, located on the nation's Atlantic and Gulf coasts. It is bordered to the west by the Gulf of Mexico, to the north by Alabama and Georgia and to the east by the Atlantic Ocean. With a population of 18,801,310 as measured by the 2010 census, it...

. It was inactivated on 15 Oct 1983.

The squadron accomplished the operations, test and evaluation and maintenance portions of the complex United States Air Force Air Defense Weapons Center mission, which was directly related to combat readiness training for air defense. Primary aircraft were the F-106 Delta Dart

F-106 Delta Dart

The Convair F-106 Delta Dart was the primary all-weather interceptor aircraft for the United States Air Force from the 1960s through the 1980s. Designed as the so-called "Ultimate Interceptor", it has proven to be the last dedicated interceptor in USAF service to date...

 and T-33 Shooting Star

T-33 Shooting Star

The Lockheed T-33 Shooting Star is an American-built jet trainer aircraft. It was produced by Lockheed and made its first flight in 1948, piloted by Tony LeVier. The T-33 was developed from the Lockheed P-80/F-80 starting as TP-80C/TF-80C in development, then designated T-33A. It was used by the...

.