DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6310661
DATE OF SIGHTINGMarch 1952
REPORTED LOCATIONSeaof Japan
FRAMES1
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Machine transcription · mean legibility 86.4/100 · engines: paddle-gpu-200dpi

Transcribed Frames

FRAME 001 / 001paddle-gpu-200dpi
PROJECT 100731 .T
1. DATE 2. LOCATION 17. CONCLUSIONS
Wos Bolloon
900 Probobly Bolloon
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION Possibly Belloon
Local Ground Visual t Ground-Redar U Wos Aircreht
Probably Aireroht
GMT. 04/0135 1 AlrVisud 5 Air-lntercept Radar D Possibly Aircreft
5. PHOTOS 3. SOURCEMTMENE 0
nYes C5h A/c Crew on Probobly Astronomical
No Possibly Astrononical
7. LENGTH OF OBSERVATION NUMBER OF OBJECTS T 9. COURSE Cthr
000 inevillicient Date for Evaludtion
1 Unknawa
+ 1
10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS
Orange color. Horizontal
plane, terrific speed.
Oval shapod, 50-l00 feet in length
trail and objoct were bright orange feded
from sight at torrific spoed.
.
.
.
.
A
Public-domain United States government records (USAF Project Blue Book, NARA microfilm publication T-1206). Machine transcription from microfilm scans — typewritten bodies read well; stamps, marginalia and handwriting imperfectly. Pages marked poor legibility await re-examination. Source scans are linked unaltered on every case file.