DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE
PROJECT BLUE BOOK
UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE6790187
DATE OF SIGHTINGMay 1957
REPORTED LOCATIONYuma Arizona
FRAMES3
Machine transcription · mean legibility 67.9/100 ·
engines: tesseract-200dpi
Transcribed Frames
FRAME 001 / 003tesseract-200dpi
PROJECT 10073 RECORD CARD
| 1. DATE Pe od cl. |'d. LOCATION oc Sy et TS ise BACREIE, Pale ee |
1} Wes Ballaon
25 May 1957 FOSS APA Re. OO Stee Re leen
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION a i abdemi
Loco! _._. 2200 1 :Ground- Vi sual 0 Ground-Radar : Brabeele Atverdti
GMT_27/08052 D Air- Vi suai D Air-Intercopt Rasar OH Possibly Aircraft
5. PHOTOS ai 6. SOURCE "ae. YES the Xx Was Astronomical Meteor
0 Yes O Probably Astronomical
(O No bay dies O Possibly Astronomical
7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9 COURSE RT an ieee ee
i Insufficient Data for Evaluation
| G to 10 seconds one WNW Yee
10, BRIEF SUMMARY OF SIGHTING 11. COMMENTS
One object, long? shape unknown but Probabiy meteor based on duraton
4 to 5 times longer than wide, color- ahd description.
just light. Observer was sightiny
his telescope looking at stars when
he noticed object. Object disappeared
behind trees and bldgs. No radar or
electronics rpts. 6X50 binoculars
used.
ATIC FORM 329 (REV 25 SEP 52)
Niele ie pe) Ah wa a abbas oe ere = oan
FRAME 002 / 003tesseract-200dpi
26 / 27st ‘ee Courd - Ad
j f } Y) eke
rus ./ ‘i PA, Sas 3 Bo! a) a
i fituat nf Re?
oF 5 1 \) 1 V4 Lenittines. “J
7 yi 4 yy
O WPCGi4 YMAGLO XYA957 XDCOYSIBASLITIBHAA1 ey, ‘s vA
ae PL ON ian oe
OO RJEEDN RJEDUP RJPHA ZL fat [
eS { ‘Wee.
DE RUWPUB 1H ee WA (2x 26.
0 2706302 | CL : iy
FM COMDR 864TH ACWRON VINCENT AFB ARIZ
TO RJEDN/ COMMANDER ADC ENT AFB COLORAY!
RJWPJB/COMDR 27 AD (DEF) NORTON AFB SAN BERNADINO CAVIF
RJEDWP/COMDR ATIC WRIGHT-PATTERSON AFB OHIO —
RJPHQ/DIRECTOR OF INTELLIGENCE HEADQUARTERS USAF WASHINGTON 25 DC
BT
UNCLAS FROM SS640PS440.
1. Ae LONG
Be UNKNOWN, BUT FOUR TO FIVE TIMES LONGER THAN WIDE.
C. JUST LIGHT
A
A
De ONE
E. NEGATIVE
F. ONLY A REFLECTION
G. NEGATIVE TRAIL, TAIL,
He NEGATIVE
I. NEGATIVE
PRR WAS SIGHTING HIS TELE-SCOPE, LOOKING
AT STARS, WHEN HE NOTICED THIS OBJECT.
B, NORTH, APPROX. $,300 FT.
C. NORTH, APPROX. 6,423 FT.
D. WEST NORTH WEST
E. BUILDINGS AND TREES WERE IN THE WAY
Fe 6 TO 19 SECONDS
3. Ae NEGATIVE ELECTRONICS OR RADAR
B. BINOCULARS 6 X 5°
Ce. N/A
ke Ae 9593802 27 MAY 57
FRAME 003 / 003tesseract-200dpi
Se As NEGATIVE ELECTRONICS OR RADAR
BS. BINOCULARS 6 xX 52
Ce. N/A
hy Ae B594Z 27 MAY 57
5B. NIGHT
Se hie
YUMA TeV. ASSISTANT MANAGER,
Be NZ A
7. &. CALM AND CLEAR
Be 1%,H3M-VREL/10 PLUS 3, 25, 9¢0-29/15-4, 39,483-360705-14
WN, O02 78/48-55 S
C. NEGATIVE
D. UNLIMITED
E, NEGATIVE
Fe N/A
S. NONE
if,
=
oO
=
I
1126 SENIOR DIRECTOR, CHARLIE CREW. GOC POST AT YUMA
REPORTED NO UNUSUAL ACTIVITY
em meee
.
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ee