Correspondence Regarding Unidentified Flaming Object Incident - October 1947

This collection of documents details the investigation into an unidentified flaming object reported to have crashed in the Samalayuca Mountains of Mexico on October 12, 1947. The incident generated significant attention, with initial reports describing a mysterious object that blazed through the sky and exploded upon impact. The Mexican War Department and local military officials, including Teniente Enrique Diaz Gonzales of the Juarez military garrison, were involved in the search for the crash site. The United States Air Force, through the Air Materiel Command and the Analysis Division (T-2), initiated a series of teletype communications to coordinate information regarding the event. The investigation sought to determine if the object was related to U.S. military activities, specifically missile testing. The final assessment, as reflected in the correspondence, concluded that the object was a V-2 rocket launched from a U.S. Army experimental station in Texas. This conclusion was supported by reports from the White Sands Proving Ground regarding missile launches on October 3 and October 9, 1947. The documents also include an incident index from a Project Grudge report, which categorizes various sightings, including this one, as falling bodies or rockets. The records demonstrate the inter-agency coordination between U.S. and Mexican authorities to clarify the nature of the aerial phenomenon and mitigate concerns regarding the unauthorized entry of a missile into Mexican territory.