Cannon AFB-Clovis-5 mi E of Portales, N.M., Alvord Texas, January 1959January 1959

# Summary

On January 10, 1959, a B-52 aircraft commander flying at 36,000 feet near Alvord, Texas, spotted an unusual object in the bright morning sky. The object was elongated and cylindrical with what appeared to be a sharp nose, roughly the size of a B-52 fuselage. It was pure white in color and trailed a wispy vapor cloud two to three times its own length, gray in appearance. The pilot watched it move in a flat, steady path from right to left, crossing in front of his aircraft at an angle to his flight path, for about five seconds before it became lost against the bright sky to the south.

The pilot was an experienced B-52 aircraft commander with approximately 2,500 flying hours, including service with the Royal Canadian Air Force. He was scanning the sky because of excellent visibility that morning and was alert to other aircraft in the area. He estimated the object's magnetic heading at 160 degrees and saw no deviations in its altitude or course. Weather conditions at altitude were clear, with no clouds above or below the aircraft.

Other military personnel on the ground near Clovis, New Mexico, and Cannon Air Force Base also reported seeing the object. Most described a cylindrical or bullet-shaped object with a yellowish-white flame or light extending approximately ten feet from its rear, which did not resemble a typical jet engine exhaust. Interviews with all observers produced consistent accounts. Most ruled out the possibility that the object was a meteor, though one observer suggested it might have been a missile. Air Force intelligence officers checked with the Fort Worth Control Center and found no known flights in the area other than the two B-52s already mentioned. They also confirmed that no B-58 Hustler aircraft or chase planes were airborne at the time, and that records showed no test vehicles from Holloman Air Force Base in the vicinity.

The Air Force noted that the object's reported speed and trajectory made it unlikely to be an operational aircraft or a missile launched from known American sites. The lack of reliable information about orbiting Earth satellites at that time prevented full exploration of that hypothesis. In their final assessment, intelligence officers concluded the object bore characteristics consistent with a large meteor, though they acknowledged that positive identification could not be made. The possibility remained that it was a missile-type satellite. The full case file, as held by the National Archives, comprises 10 scanned pages.