Bob Lazar -- The Nevada Test and Training Range: Geography of Secrecy

Bob Lazar -- The Nevada Test and Training Range: Geography of Secrecy

The NTTR

The Nevada Test and Training Range (NTTR) is the largest combined air and ground space in the United States used for military operations. It encompasses approximately 12,000 square miles of restricted airspace and approximately 2.9 million acres of land in southern Nevada -- an area larger than Switzerland.

Within this enormous restricted zone, multiple classified programs operate simultaneously, sharing infrastructure, airspace, and sometimes personnel while maintaining strict compartmentalization between them.

Key Facilities Within the NTTR

Facility	Location	Function	Status
Nellis Air Force Base	North Las Vegas	Primary Air Force installation; home of the USAF Weapons School; coordinates NTTR operations	Active; publicly acknowledged
Creech Air Force Base	Indian Springs, Nevada	Primary drone operations base; home of Predator/Reaper operations	Active; publicly acknowledged
Area 51 / Groom Lake	Approximately 83 miles N-NW of Las Vegas	Classified aircraft development and testing; CIA/Air Force management	Officially acknowledged (2013); specific programs mostly classified
Tonopah Test Range (TTR)	Central Nevada	Originally tested the F-117 stealth fighter; ongoing classified operations	Active; partially acknowledged
Nevada Test Site (NTS) / Nevada National Security Site	Southern Nevada	Former nuclear weapons testing site (1951-1992); now used for non-nuclear weapons testing and nuclear security research	Active; partially acknowledged
Papoose Lake (claimed S-4)	Approximately 15 miles south of Groom Lake	Lazar claims this is where S-4 is located	Officially unacknowledged; satellite imagery ambiguous

Why the NTTR Geography Breeds Classified Programs

The Nevada desert landscape provides several properties ideal for classified development:

Remote but accessible: The NTTR is remote enough to prevent casual observation, but accessible from Las Vegas (a major transportation hub with commercial flights, hotels, and infrastructure) and from multiple Air Force bases within a few hours.

Restricted airspace: The NTTR's restricted airspace provides a natural testing environment where classified aircraft can fly without commercial traffic observation, where radar operations can occur without interference, and where unusual aerial activity will not be witnessed by uncleared personnel.

Weather: The Nevada high desert has exceptional flying weather -- clear skies, low precipitation, and visibility conditions ideal for flight testing and observation.

Geology: The dry lakebeds (playas) throughout the region -- including Groom Lake and Papoose Lake -- provide natural, perfectly flat runways that require minimal infrastructure to become operational.

The Papoose Lake Location

Papoose Lake (also called Papoose Dry Lake) is a dry lakebed approximately 15 miles south of the main Groom Lake installation, within the restricted NTTR zone. Unlike Groom Lake, which has been officially acknowledged and partially described, Papoose Lake has received no official acknowledgment as the location of any facility.

Satellite imagery of the Papoose Lake area has been examined by researchers. The imagery shows features consistent with either a classified installation or simply desert terrain, depending on interpretation. No imagery has definitively confirmed or denied the existence of the hangar complex Lazar described.