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Case FileNARA NAID 28941920 · T1206 Roll 10

Project Blue Book Case File

Misawa Air Base, Japan, May 1952May 1952

Insufficient Data

Summary

Project Blue Book, the U.S. Air Force's 22-year UFO investigation program, opened a case file on a sighting reported from Misawa Air Base, Japan, May 1952 in May 1952. The full case file (4 scanned pages of witness statements, Air Force memoranda, and investigator notes) is reproduced below as held by the National Archives. The Air Force assigned this case to its broader investigation of unidentified aerial phenomena alongside ~12,600 other reports filed between 1947 and 1969. Citation: NARA Record Group 341, Microfilm Publication T1206, Roll 10.

Reported location

Misawa Air Base, Japan, May 1952

Date of incident

May 1952

State / country

? / XX

Page count

4 scanned pages

USAF evaluation

unknown

Microfilm

T1206, Roll 10

Original case file scans

Original case file · scanned by NARAPage 1 of 4
Transcribed text
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i AW p
4 i
“a 5 PROJECT 10073 RECORD CARD He 2
V. oate YEE LOCATION  (HOWSHU)  ( 12. concLusions |
! 8 1p 52 ie Misawa Air Dase, Japan [O Wos Balloon
Ie Probably Balloon :
3. OATE-TIME GROUP | 4 TYPE OF OBSERVATION TROUT a
SR TI. NX round: Visual O Ground-Radar = Probably Aircraft |
oer Of [390% O Air-Visvel © Air-ntercept Rodor TROY We ; p
5 PHOTOS 1 8. SOURCE DO Was Astronomical!
; 2 Yes : O Probobly Astronomical i
& No 2 soldiers OC Possibly Astronomical
7. LENGTH OF OBSERVATION “18. NUMBER OF OBJECTS | 9. COURSE 2 Other oie
icient Dat ti
| 2 minutes each | 3 E ng a for Evaluation
: ee
: 10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS
(2) blue flashes, one red color. (Three flashes observed by soldiers
" ’ 1
"Flash". on guard) #1 flash and #2 flash were
go spaced 20 minutes third flash had arcing
. tall. )
H bo i
3 ATIC FORM 329 (REV 26 SEP 52) : ;
/ 4

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Source: National Archives Catalog · NAID 28941920

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