Luke Air Force Base is a 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...

 base located seven miles (11 km) west of the central business district

Central business district

A central business district is the commercial and often geographic heart of a city. In North America this part of a city is commonly referred to as "downtown" or "city center"...

 of Glendale

Glendale, Arizona

Glendale is a city in Maricopa County, Arizona, USA, located about nine miles northwest from Downtown Phoenix. According to 2010 Census Bureau, the population of the city is 226,721....

, in Maricopa County

Maricopa County, Arizona

-2010:Whereas according to the 2010 U.S. Census Bureau:*73.0% White*5.0% Black*2.1% Native American*3.5% Asian*0.2% Native Hawaiian or Pacific Islander*3.5% Two or more races*12.7% Other races*29.6% Hispanic or Latino -2000:...

, Arizona

Arizona

Arizona ; is a state located in the southwestern region of the United States. It is also part of the western United States and the mountain west. The capital and largest city is Phoenix...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It is also about 15 miles (24.1 km) west of Phoenix, Arizona

Phoenix, Arizona

Phoenix is the capital, and largest city, of the U.S. state of Arizona, as well as the sixth most populated city in the United States. Phoenix is home to 1,445,632 people according to the official 2010 U.S. Census Bureau data...

.

Luke AFB is a major training base of the Air Education and Training Command

Air Education and Training Command

Air Education and Training Command was established July 1, 1993, with the realignment of Air Training Command and Air University. It is one of the U.S. Air Force's ten major commands and reports to Headquarters, United States Air Force....

 (AETC), training pilots in the F-16 Fighting Falcon. On 31 March 2011 it was announced that the F-35 Lightning II

F-35 Lightning II

The Lockheed Martin F-35 Lightning II is a family of single-seat, single-engine, fifth generation multirole fighters under development to perform ground attack, reconnaissance, and air defense missions with stealth capability...

 would replace the F-16 as the primary training aircraft at Luke, although the date of deployment of the new aircraft to Luke and reorganization plans were not announced.
Luke Air Force Base is the largest and only active-duty F-16 Fighting Falcon

F-16 Fighting Falcon

The General Dynamics F-16 Fighting Falcon is a multirole jet fighter aircraft originally developed by General Dynamics for the United States Air Force . Designed as an air superiority day fighter, it evolved into a successful all-weather multirole aircraft. Over 4,400 aircraft have been built since...

 training base in the world with more than 200 F-16s assigned.