Project 10073 Record Card — Boise, Idaho, 2 January 1958

This document is a Project 10073 record card and associated teletype correspondence regarding an unidentified aerial phenomenon reported in Boise, Idaho, on January 2, 1958, at 0500Z. The report describes a single object characterized as disc-shaped, appearing white with a blue tint and a blue tail, and described by the observer as a flash of light. The report was processed through military channels, including the 1902nd AACSRON, the 28th Air Division, and the Air Tech Intelligence Center. The documentation includes a request for wind direction and velocity data from the nearest weather station, though no specific meteorological correlation was established. The official conclusion reached by the evaluating authorities was that the information provided was insufficient for a formal evaluation, noting that a flash of light could be practically anything. The record card explicitly marks the conclusion as 'Insufficient Data for Evaluation.' The correspondence includes internal notes from the Hamilton AFB Flight Service Center, which reiterate that the only reported detail was the white-blue light and that the case could not be evaluated due to the lack of substantive information.