Incident Reports 277, 277A, 277B, 277C — Killeen Base, Camp Hood, Texas, March 1949

This document collection contains a series of reports and correspondence regarding sightings of 'unconventional aircraft' or unidentified aerial phenomena at Killeen Base, Camp Hood, Texas, in March 1949. The primary document is a transmittal from the Headquarters Fourth Army, dated 8 March 1949, addressed to the Air Materiel Command at Wright-Patterson Air Force Base. This correspondence references an earlier intelligence report (CSGID 452.1) and forwards a summary of information regarding sightings that occurred on 6 and 7 March 1949. The reports detail multiple incidents involving unidentified objects observed by military personnel. Incident 277B, observed on 7 March 1949, describes a basketball-sized, bright blue light shaped like a flashbulb, hovering at 27 degrees 30 minutes above the horizon. Incident 277C, also on 7 March, describes a brilliant blue-white object, again resembling a flashbulb, observed at 68 degrees 15 minutes above the horizon. Incident 277, observed by a member of the 1st Provost Squadron, describes an orange, teardrop-shaped object measuring approximately 2 feet by 1 foot, which dropped vertically and disappeared behind trees in two seconds. Incident 277A describes a bluish-white, ball-like flash observed between 0130 and 0200 hours. The reports consistently note that the objects were silent and that no trails were observed. The weather conditions were reported as clear for all incidents. The documents include specific details about the observers, including one individual identified as a Harvard graduate who utilized stars to assist in marking the bearings and elevation of the sighting. The military command at Camp Hood initiated investigations into these events, and the Fourth Army headquarters advised that further developments would be reported. The documents are marked as unclassified and include standard transmittal forms used by the Air Force at the time.