The 1964 Socorro Landing Incident: Technical Evaluation of Project Blue Book and Ground Trace Records

Visual Observation and Initial Contact

On the afternoon of April 24, 1964, Sergeant Lonnie Zamora of the Socorro Police Department was pursuing a speeding vehicle south of Socorro when he was distracted by a loud roar and a flame rising from a remote arroyo. Navigating an unpaved gravel trail toward the crest of a nearby hill, Zamora observed a shiny, egg-shaped, aluminum-colored craft resting on landing gear in a gully approximately 150 to 200 yards away. Next to the object stood two small humanoid figures attired in white coveralls, who appeared startled by the approach of the patrol unit. Zamora noted an insignia on the side of the vehicle resembling a red crescent over an inverted V.

Acceleration and Physical Evidence

As Zamora exited his cruiser to approach on foot, the object emitted a thunderous roar accompanied by a bluish-orange flame underneath its hull. Zamora retreated behind his patrol car for cover as the craft ascended vertically without smoke, transitioned to level horizontal flight, and accelerated silently toward the southwest at high velocity. State Police Officer Nep Lopez arrived within minutes and observed Zamora visibly shaken, alongside smoking greasewood brush at the landing site.

Multi-Agency Investigation and Analysis

Captain Richard T. Holder of the nearby White Sands Missile Range and FBI agents arrived promptly to secure the site. Field investigators documented four distinct wedge-shaped landing indentations pressed into the dry soil, measuring up to several inches deep, along with four circular burned areas. Astronomer J. Allen Hynek, principal consultant to the U.S. Air Force's Project Blue Book, evaluated the physical impressions and found Zamora to be an exceptionally credible witness. Air Force investigators ultimately classified the incident as 'unidentified,' ruling out atmospheric anomalies, military helicopters, lunar lander test vehicles, and conventional aircraft.