PROJECT BLUE BOOK

', PROJECT 1OO73 RECORD CARD
( 2LOCATION 12. CONELUSIONS
3.52 Cokland, Mirornia Nes dallome
101 Probotly bulipon
AT10660* 4. TYPE OF OBSERVATION PossbyDanoon
2110.21 X52ouns-Vs0a E Ground-Rodsr Ags Arors
Prabehiy Acrdrcht
C " 5ArY.s. 5ArYs D Aunlatererpt Redor D Aunlatercrot Redor Possib'yArcratt
pruis. 6. SOLRCE c. SOLRCE was astrerr.ent Was asten.ent
: Yes Ye. Civilian man Civiliun man aru ProvablyAsnre ProvablyAs,nre
2No 2N Possliv hsto aoe Possiiv hsto aoe
7. LEAOTM OF COSERVATION 7. 2. NUVDER OP CBULCTS NUWDER OP CBJECTS A. COURSE . COURLE Ciher Crher
noo n00 Insolheien: Dule to: :varsano: Insolheien: Dute to: ivarsane.
. 2 Unanowh
Ill COMMENTS
3. ERIZF SUMMARY OF SIGHTING
Rall 7-94 7-944 in 2r00.
5-9 1n 7-09 in orec. orec.
ATIC FORM 329 (REV 26 SEP 52)
.

LIBy Ona Sot
C1By Tro Sets
CBy Thros Sets
You CNo
A/C Observed Objoct
[Intorception Attempted
No Intercopt Attompted
7. WERE AIRCRAFT SCRAMBLED TO IN RCEPT? Yes No
A/C Scrambled
CVisual Contact Made
CIN/I Contact Made
CNo Contact Mado
DID OBJECT CHANGE DIRECTION AT ANY TIME? Yes
UNormal
!l'Violent
U Blinking
KrStondy
TO, LENGTH OF TIME IN SIGHT: L1-15 Suconds
th Cl1-5 Mmutes
lT Over 10 Minutes
11. REPORTING AGEN Address
2574 R5 7 4 A.DN.
II. ASTRONOMICAL DATA
WAS NUTED?
Nned
13. DID OBJECT APPEAR TO ARCH DOWNNARD? I TYes DNo
Ut. DID OBJECT HAVE A TAIL? !T! Yes No
15. DTD OBJECT APPEAR TO DISINTEGRATE? TiYes LINo
16. TIME OF SIGHTING RELATIVE T5 SUNRISE OR SUNSET (Data From Alr Almanac)
CO l Night
Day
CSunrise
!lSunset 7-3719
III. AIRCRAFT DATA
17.WERET RCRAFT NOTED IN AREA? Yes CNo,
!_lOne Aireraft
lMore Than Ona Aircraft
18. WAS ANY SOUND HEARD? Ye3
1S. WERE THERE TNDYCATIONS OFHIGHT EAC Yes CaNS
PO. WAS THE OBJECT VIEMED ALOVE A5O ELEVATION? Yes L1No
ATIC Test Form 334 (13 Aug 52)

c.
d.
V. EVALUATION
2. EVALUATION OF SOURCE: 22. DETAIIS ORT:
Excellent Cood
Cood Cood Fair Fair
Fair Poor Poor
Poor Poor Insufficient to Evaluate Insufficlent to Evaluate
Unreliable Unreliable
Extremely Extremely Doubtful Doubtful
CJHoax
23. FINA VALUATION:
C Was Balloon Was Balloon Was Astronomical Was Astronomical
Balloon Probably Probably Autronomical
ClPossibly ClPossibly Balloon Balloon Possibly Asta.gomical Asta.donical
Was Aircraft Other:
Probably Aircraft
]Possibly Aircraft iation
Unknown
24. COMDENTS
/
ATTC Tost Fora 334 (13 Aug 52)

8,000 65,000
9,000 70,000
10,000 10 75,000
12,000 80,000
14,000 14,000 85,000 85,000
16,000 16,000 2 2.7 90,000
18,000 95,000
20,000 100,000
5. WAS AN INVERSION LAYER NOTED? Yes LINo
(If yes, at what altitude? )
6. WERE ANY THUNDERSTORMS NOTED IN AREA? Yes No
(If yes, at what quadrant?
7. CLOUD COVER: Dan 8. VISIBILITY WAS
tenths at feet. feet. LSMILES,
tenths at feet. tenths at
S:
ATiC Tost Form 333 (13 Aug 52)

( A.AT1i7.
2. BTis
.
AUGTUSE 09 23 3.C.teles
1312 .
RA-67 -
WPG36S
YDD041 ACTION
YYD033
XDC048
JUPML 043 7:28
PR JEPHQ JEDUP JEDEN 333 (
DE JWPML 217A
R 1421432 ANJ R 1421432 ANJ
FM CG 28TH ADD HAMILTON AFB CALIF IM CG 28TH ADD D HAMILTON AFB CALIF
TO JEPHQ/DIR OF INT HQUSAF WASHDC
- JEDNP/AIR TECH-INT CEN WRIGHT-P. JEDNP/AIR TECH-INT CEN WRIGHT-P TTERSON AFS-OHIO TERSON AFS-ONIO
JEDN/CG ENT AFD COLO JEDN/CG ENT AFB COLO
ZEN/CGVADF HAMILTON ZEN/CGVADF HAMILTON AFB CALIF AFB CALIF
OE 28TH 9223 FLYOERT PD JEDMP/ATTN I CLN
ATIAAZC PD
/1/ TWO BALL CF FIRE COMPLETED A CIRCLE OF TEN MILES. AFTER
COAPLETICN OF CIRCLE, BALLS OF FIRE NEADED TOWARD HAMILTON AFB CALIF
NO SPEED ALTITUDE OR SOUNDS WER RPORTD.
72/ 2115 PDT, 13 AUGUST 1952. LENGT: TIME
/3/ VISUALLY FROM GROUND.
/4/ LOCATED N CENTRAL OAKLAND, CALIF.
ADDRESS GIVEN. MR. REPORTED THIS
INFORMATION TO BASE BRODEN, AIRDROME FICER.

- -
FAGE TUO JWPML 217A -
7 KNOTS, 10, DOS FEET AT 300 DEGRES 8 15,200 FEET AT 275 (
DECRES AT 20 KNCTS. .
17/ NONE
/8/ NONE
19/ NONE. ONE F-94,, ON CAP WAS VECTORED BETWEEN -
HAMILTON AND OAKLAND, SIGHTED NOTHING UNUSUAL.
/18/ ONE F-89 AND ONE FS4 IN LOCAL AREA AT THIS TIME. (
14/2212Z AUG JWPML ( I
Cy1 Cy1
al
'
VCLION
- ..