Coordinates: 32°53′5.51″N 106°8′59.76″W / 32.8848639°N 106.1499333°W
The Holloman High Speed Test Track (HHSTT) is a United States Department of Defense/Air Force aerospace ground test facility located at Holloman Air Force Base in south-central New Mexico. It is adjacent to the White Sands Missile Range and is operated by the 846th Test Squadron of the 96th Test Group of the 96th Test Wing at Eglin Air Force Base. The Test Track provides its services to a wide variety of American defense and governmental agencies such as the Air Force, Army, Navy, and the Missile Defense Agency, as well as America's allies.
The HHSTT’s mission is to provide a cost-effective, realistic, dynamic test environment for the entire acquisition community, including the DoD, other government agencies, contractors, and foreign governments. As a ground-based test facility, the HHSTT provides a cost-effective, controlled test environment for high-speed weapons, systems, and components. Full-scale flight tests tend to be more expensive than sled testing and present fewer opportunities to recover the test article for post-test evaluation.