DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE
PROJECT BLUE BOOK
UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6790217
DATE OF SIGHTINGMay 1957
REPORTED LOCATIONa vover Bristol Tenn
FRAMES1
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Transcribed Frames
FRAME 001 / 001paddle-gpu-200dpi
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PROJECT 10073 RECORD CARD
1. DATE 2. LOCATION 12. CONCLUSIONS
Was Balloon
27May1957 a/v over Bristol,Tenn 000 Prabably Balloon
3.. DATE-TIME GROUP 4. TYPE OF OBSERVATION Passibly Balloon
Locol.. Ground-Visual Ground-Radar 0 Was Aircrafy
00 Probably Aircraft
GMT_ 28/0200Z Air-Visual Air-Intercept Radar Possibly Aircraft Star or
5. PHOTOS 16. SOURCE COK Was Astronomical Planet
Ys 0 Probably Astronomical
XO No Civilian (Airlines Personnel Possibly Astronomical
7. OF OBSERVATION . COURSE Other_
000 Insufficient Data for Evaluation
Unknown
30 minutes one stationary
O. BRIEF SUMMARY OF SIGHTING T. COMMENTS
One white object the size of a star or Balloon would not remain in
the the size of a dime atarm's length. Obj atárm's length. Obj front of a/c for 30 minutes. front of a/c for 30 minutes.
was seen directly in front of the a/c Since no closure was apparent Since no closure was apparent
as a bright light. Obj was seen air. case most likely sighting of
visually for thirty minutes. astro-body.
No report in file.
ATIC FORM 329 (REV 26 SEP 52)
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