Project Blue Book Case 1739
Project Blue Book Case 1739 is a UFO sighting officially classified as "Unknown" by the United States Air Force's Project Blue Book program.
Case Details
| Field | Information |
|---|---|
| Case Number | 1739 |
| Date | July 29, 1952 |
| Location | Wichita, Kansas |
| Classification | Unknown |
| Investigating Agency | United States Air Force – Project Blue Book |
Background
This case was investigated by the United States Air Force under Project Blue Book, the systematic study of unidentified flying objects conducted from 1947 to 1969 and headquartered at Wright-Patterson Air Force Base, Ohio. Upon the project's termination on December 17, 1969, this case remained classified as "Unknown" — meaning investigators were unable to identify a conventional explanation for the reported sighting.
Primary Source
The original case file records are archived at the National Archives and Records Administration (NARA) under microfilm publication T-1206, Records and Case Files Relating to Investigations of Sightings of Unidentified Flying Objects, 1947–1969.
See Also
References
- United States Air Force, Project Blue Book Records, NARA T-1206
- NICAP Project Blue Book Unknowns List
- National Archives – Project Blue Book
