Project Blue Book Case File
62.26N 10.24W (SE of Iceland), April 1963April 1963
Summary
In April 1963, a pilot on a flight southeast of Iceland reported seeing a round, star-shaped object glowing as bright as a second-magnitude star. The sighting occurred at 0821 GMT (3:21 a.m.) on April 8 near coordinates 62.26 degrees north latitude and 10.24 degrees west longitude. The object appeared white and moved across the sky from northwest to southeast, starting at about 20 degrees above the horizon near the moon and climbing to 45 degrees elevation before disappearing into the moon's glow. The entire sighting lasted 13 minutes.
The observer was airborne at 5,500 feet, flying on a heading of 240 degrees magnetic at a true airspeed of 198 knots. Conditions were favorable for observation: night, bright moonlight, good visibility, and scattered clouds at 5/12ths coverage. Military personnel received and logged the report through official Air Force channels, routing it to naval, intelligence, and continental defense commands.
The Air Force investigated whether the object might be an artificial satellite. Pages of the file contain satellite orbital data and calculations, though much of this material is difficult to read in the original scans. The file notes that the sighting was "believed to be possible satellite" and the case is listed as a satellite. The conclusion marked on the form is "unknown."
The full case file, comprising 11 pages as held by the National Archives, is reproduced below.
Reported location
62.26N 10.24W (SE of Iceland), April 1963
Date of incident
April 1963
State / country
? / XX
Page count
11 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 47