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

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6972171
DATE OF SIGHTINGAugust 1955
REPORTED LOCATIONSacramento Calif
FRAMES3

Machine transcription · mean legibility 75.5/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 003tesseract-200dpi
PROJECT 10073 RECORD CARD

B®). pate | | 2. LOCATION 12. CONCLUSIONS
B® ° Avg 55 Sacramento, Calif D Prabebly Balleen
1. DATE-TIME GROUP 4. TYPE OF OBSERVATION _ a
Local XW Ground: Vi sual G Ground-Radar 5 Srebdiiy aivevats
0 Air Visual D Air-Intercept Radar CK Possibly Aircraft
O Was Astronomicol
O Probably Astronomical
Ne civilian O Possibly Astronomical
. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9. COURSE =  |O Other es
seconds one $ to SW to overhe A a lalate

— — ——

. BRIEF SUMMARY OF SIGHTING
1e egg shpaed, flat amber obj, size of a pea
-ld at arms length appeared in the south, wen
ithewest, and the disappeared overhead.

zen thru binoculars.

“IC FORM 329 (REV 26 SEP 52)

~

’ =
; i a a Ler asia PST dS Ss

ji. COMMENTS»

_——

Exhaust or after=burner of jet aircraft
would account for amber color of obj.
Duration of sighting also compared to
time a jet would take to cover distance
indicated. Seen from angle round jet
exnaust gases woud appear egg shaped
and flat. Sighting possibly attributed
to jet exhaust or after-burner.
FRAME 002 / 003tesseract-200dpi
(ws aa

is iy go * er | bia 3 &
i ry a
2DL32 3 - yew Eu
T WPG219 YMAI97 XYA224 XDEL39 XXC123KLAGS9KLQ BSS 2. / x2”
MM RJEDEN RJEDWP RJEPHQ RJWPKL | 5 nA H/
DE RJWPKL 4592 "
M 2321392 ee

-_

tial
¥M COMAIRDIVDEF 28 HAMILTON AFB CALIF

TO RJEDEN/COMDR ADC ENT AF3 COLO SP COLO

2JEDWP/COMDR AIR TECH INTEL CEN WRIGHT PATTERSON AF3 OHIO ~~~
“RMEPHQ/CIR OF INTEL CHQS USAF WASHINGTON 25 DC

2JWPKLZCOMDR 469AND AIR INTEL SER SQ HAMILTON AFB CALIF

‘er at

| /UNCLASSIFIED/2801D 55M-924. UFOB PD (1) (A) FLAT AND EGG SHAPED PD
1)(B) PEA PD (4) (C) AMBER PD ¢4) €D) ONE PD (1) CE) N/A PD (1) CF)
STRANGE MANEUVERS PD (1) ¢G) SMALL AND STREAK BEHIND PD (1) CH)
NONE PD ¢2) ¢I) NONE PD (2) €A) VISUAL SIGHTING OF OBJECT PD (2) (3)
(ics DFGREES TO THE SOUTHWEST PD (2) (C) 979 DEGREES PD (2) (D) CAME
|UP IN SOUT! CMA WENT TO SOUTHWEST CMA AND MADE 99 DEGREE TURN PD
(€2) CE) CAME STRAIGHT OVERHEAD AND CLIMBED STRAIGHT OUT OF SIGHT PD
(¢2) ¢F) FORTY FIVE SECONDS PD (3) (A) GROUND VISUAL PD ¢3) (3) 6 BY

39 BINOCULARS PD (3) (C) N/A PD (4) CA) 239513 ZULU AUG 55 PD (4) (3B)

“.IS'T PD (5) PJ4935 PD (6) (A) CP cri AGE FORTY CMA
FRAME 003 / 003tesseract-200dpi
PAGE TWO OF RJWPKL 450
295 Qs SACRAMENTO CMA CALIFORNIA CMAN CARPERTER PD

(MMA AGE 17 CMA SAME ADDRESS CMA STUDENT PD Qs

MA AGE 34 CMA SAME ADDRESS CMA HOUSEWIFE PD (6) (B) N/A PD )
(7) €A) GOOD PD ¢7) ¢B) 5,990--312/5 PD 12,990--232/5 PD 15, 999--
S0/19 PD 20/99--19@/5 PD 30,900--259/25 PD 49,900--249/29 PD (3) —
iONE PD (9) NONE PD (19) NONE PD (12) DIRECTOR OF INTELLIGENCE CMA '

28TH AIR DIV DEF CMA NO COMMENT PD (12) NONE PD
3T

23/24292 AUG RJYPKL