code: V29) is an astronomical observatory located in the Lincoln National Forest near Cloudcroft, New Mexico, approximately 23 kilometers (14 mi) northeast of Alamogordo.

Aiming at poorly constrained targets was assisted by two small Naval sight guns placed in domes on opposite corners of the building.

[1] In the late 1970s, the facility came under the control of the Air Force Geophysical Laboratory, which contracted with Sacramento Peak Observatory to perform various research.

[5] The facility was deactivated in 1982, and in the late 1980s the telescope was transferred to the Jet Propulsion Laboratory's Table Mountain Observatory.

[1] The facility has since been disposed of by the government and is now owned by a private astronomical organization, the Tzec Maun Foundation.