Project Blue Book Case File
St. Johns, MichiganMarch 1950
Summary
On March 13, 1950, the pilot of a Piper Cruiser light plane reported an object near St. Johns, Michigan, about 15 miles north of Lansing. The pilot was flying at 3,500 feet and saw the object at roughly 25,000 feet. It was heading west-northwest and moving at a very high rate of speed. No photographs or sketches were made, and the pilot could not tell its shape, color, size, sound, or trail.
The report came through a military flight service center. Officials were notified within 15 minutes by an air traffic control center. A check showed a nearby Air Force base had no jet aircraft in the Lansing area at that time. Weather included scattered to broken clouds at 3,000 feet and a higher cloud deck near 25,000 feet, with visibility of 10 to 15 miles.
The Air Force record (Project 10073, its official file for unidentified flying object reports) concluded the case was insufficient data.
Reported location
St. Johns, Michigan
Date of incident
March 1950
State / country
MI / US
Page count
2 scanned pages
USAF evaluation
unidentified
Microfilm
T1206, Roll 7