Edwards Air Force Base

Edwards Air Force Base
U.S. Air Force photo/Senior Airman Julius Delos Reyes · Public domain · source
Name	Edwards Air Force Base
Caption	Aerial view of Edwards Air Force Base, showing the main runway complex and dry lake beds.
Location	Kern County and San Bernardino County, California, U.S.
Type	United States Air Force Base
Coordinates	34, 54, 20, N...
Controlledby	Air Force Materiel Command (AFMC)
Built	1933 (as Muroc Bombing Range)
Used	1933 – present
Commander	Colonel Matthew W. Higer
Garrison	412th Test Wing
Occupants	NASA Armstrong Flight Research Center

Edwards Air Force Base is a premier installation for flight testing and research within the United States Department of Defense and a critical partner for NASA. Located in the Mojave Desert, its vast Rogers Dry Lake provides a unique natural landing surface that has been instrumental in the development of American aerospace technology. The base has been the site of numerous historic aviation milestones, from breaking the sound barrier to testing advanced spacecraft and unmanned aerial vehicles.

History

The area's aviation history began in 1933 when the United States Army Air Corps established the Muroc Bombing Range on the shores of Rogers Dry Lake. During World War II, it evolved into Muroc Army Air Field, serving as a training ground for B-24 Liberator crews and a secret test site for the first American jet aircraft, the Bell XP-59A Airacomet. In 1947, then-Captain Chuck Yeager piloted the Bell X-1 rocket plane to become the first human to officially exceed the speed of sound, a feat accomplished over the lakebed. Renamed in 1950 for test pilot Glen Edwards, who died in the crash of the Northrop YB-49 flying wing, the base became the center of the United States Air Force's flight test activities under the Air Force Flight Test Center. Throughout the Cold War, it was the primary test location for legendary aircraft like the Lockheed U-2, SR-71 Blackbird, and the North American X-15 rocket plane, which bridged the gap between atmospheric and space flight.

Geography and facilities

Spanning over 301,000 acres across portions of Kern County and San Bernardino County, the installation is dominated by the expansive, hard-packed clay surfaces of Rogers Dry Lake and Rosamond Dry Lake. These natural features function as the world's largest landing fields, providing a margin of safety for experimental aircraft. The main complex includes a 15,000-foot concrete runway, but the dry lake beds offer over 19 square miles of usable landing area. Key facilities include the NASA Armstrong Flight Research Center (formerly the Dryden Flight Research Center), the Air Force Test Pilot School, and numerous specialized laboratories and hangars operated by the 412th Test Wing. The base's remote desert location provides ideal conditions for flight testing, with clear skies and restricted airspace.

Operations and testing

As the center of the Air Force Materiel Command's test mission, the base conducts developmental and evaluation testing for nearly every new and modified aircraft, weapon system, and software upgrade entering the United States Air Force inventory. This includes rigorous testing of fighter aircraft like the F-35 Lightning II and F-22 Raptor, strategic bombers such as the B-2 Spirit and B-1 Lancer, and advanced unmanned aerial vehicles. The NASA Armstrong Flight Research Center conducts high-risk, atmospheric flight research, contributing to programs like the Space Shuttle and the experimental X-59 QueSST quiet supersonic aircraft. The Air Force Test Pilot School trains elite pilots, engineers, and U.S. Navy and United States Marine Corps personnel in the disciplines of flight test and evaluation.

Major units and tenant organizations

The host unit is the 412th Test Wing, which oversees all flight operations, maintenance, and support functions. Its subordinate groups, like the 412th Test Engineering Group and 412th Operations Group, execute the core test mission. The Air Force Test Pilot School is a key subordinate unit. Major tenant organizations include the NASA Armstrong Flight Research Center, the Air Force Research Laboratory's Rocket Propulsion Division, and detachments from other military branches and defense agencies. The base also supports operations for the California Air National Guard and hosts the Global Hawk and U-2 Dragon Lady operations for the 9th Reconnaissance Wing.

In popular culture

The base and its achievements have been featured in numerous films, books, and television programs. The breaking of the sound barrier was dramatized in the film *The Right Stuff*, based on Tom Wolfe's book, which prominently featured the exploits of test pilots like Chuck Yeager. The installation has served as a filming location for movies such as *Capricorn One* and *Independence Day*, and its unique landscape often stands in for extraterrestrial or remote settings. Television series like *Star Trek: Voyager* have referenced the base, and it is a frequent subject in documentaries on the History Channel and Discovery Channel focusing on aviation and military technology.

Environmental and community impact

The base manages a significant portion of the Mojave Desert ecosystem, engaging in conservation efforts for species like the desert tortoise and working to mitigate impacts from testing activities. It maintains a close relationship with surrounding communities, such as Lancaster and Palmdale, contributing to the regional economy through employment and contracts. The base also hosts public events like air shows and open houses, most notably celebrating milestones such as the centennial of the United States Air Force and the anniversaries of historic flights, to foster community engagement and promote the importance of aerospace testing and research.

Category:United States Air Force bases Category:Buildings and structures in Kern County, California Category:1933 establishments in California