Tags: Military Structure.
Tonopah Test Range (TTR) is a restricted military installation located about 30 miles (48 km) southeast of Tonopah Nevada. It is part of the northern fringe of the Nellis Range measuring 625 sq mi (1620 km2). Tonopah Test Range is located about 70 miles (110 km) northwest of Groom Dry Lake home of the Area 51 facility. Like the Groom Lake facility Tonopah is a site of interest to conspiracy theorists mostly for its use of experimental and classified aircraft.