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

PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE9669507
DATE OF SIGHTINGSeptember 1947
REPORTED LOCATIONLogan Utah
FRAMES11

Machine transcription · mean legibility 41.4/100 · engines: tesseract-200dpi

Transcribed Frames

FRAME 001 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
ed

WwW : Incident #62 °*

A'rTc 0, -_— ea) DAG! OF THO me | a

A WO. = = = iL OCAT TON _Lor con, Utah

——— = oe | Os mtliaatinn BITS oy om ey A ALLE AA CO ALLA ALL A i OA A —— SE A Ey i mt ye

REPORT HO, -—- = | SOURCT__. Clvilian Cou

etme ee me ee eee ee -*

stilt seseee eatin tlle ititnnin nstilan enprnncansain 1 site« ne a
,
DTK OF WROIY --- DATE IN TO AYIC i Sat 9 7

TIM! OF STOWETUG Botw. 2230 & 2300 MST COLOR Yellowish

—— a ror © — so-ie ~—- 8 SO ae erm re ee pes rt Ff - —
> ro gop Oy rete ij
SuAPR Grou; p of Li Ag hts ory BPHED “High ae sttry

— 2. or eee -

~~ Pe tinds °
ALTLTUDF Several Lhousané WON de

a - “~~ -———— ee ees

STZE Individuel lights simi

ee oe eee — ——* = —— = —— - ae

—— ————* =

COURSE circled city LENGTH OF TIME ODOERVED -— =

‘Gitietea aie < — et ere ee m+ te ——_— 8 eee -—— ———

Se ee ee ee a —--

iO. IN GuoUP_ 5 groups 35 to 60 each TYPY OF OBSERVAT LON. Ground

~ - A et, ay

————— ee - - - ~~

BOSE — a oe . MATEUVERS = —_— =~

ee ee ce ee ee

PICT, = = « SEETCIHES — =

UNCLASSIFIED

pporary ATIC Form 329
(2 Jan 52)
'
FRAME 002 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
1.

: * a] ’ - a he TT Urn erry.’ r ‘4 7 Ow eel ey . 4 @) NT, T
ho 1S EVALUATIONS ie XTRAC Wd FROM PROJ EC " ei CUD iy REPO! ie
INCIDENT LnUea
a
Aatrononioal
4 4
@ Kigh probability:
+ * Lo a ? nd ad ‘ ‘ o ; e e “wr ‘
426, 27, 30, 31, 32, 33, 34, 48, 49, 59, 60, 66, 69, 70, 94,
9p, 96, 97, 98, 101, luz, 103, 104, 116, 119, 132, 136, 140
be | f c A ‘ > , , 4 “ . 7 i
147, 148, i538, 174, 184, 185, 187, i9%, 203, 204, cUd5, 216,
21°, 238.
«, * ‘ »
be Fair or low probability:
nae f . \ ; J oe a } "7 a 4 . A . -—? ‘ - * ) Q ry ‘ .
TLS » £VU, fe 9 aS, 28, Wg VI, BOQ VV G GS, of, iy OLy JUy 1CO
112 4 120 9 i cl S i va 2 > ] J is 14 : 4 153 4 l au } é 1 ey 5 } - ; 19 2 »
199, 202, 205, 220, 250, <#0.
, Yon-astrononisal tut sugcestive of other explanations
a. Balloons ocr ordinary airocratc:
i534 “FT 4 - 2 ry rT , “7% . ed oo " .
Hw» Ake Lis Al, GC. WYVa 4% . fa Sl, he }} . is 1135, 144 ij
"~~; >" a” . | ’ ; P + . " j + ~ .
26, 131, 138, 141, 145, 155, 155, isl, ios, 160, 161, 165,
169, 171, 173, 178, 180, 182, 188, 190, 144, 195, 196, 193,
200, 201 2 Z 39 PY Z lu , 2 Lv ” yA é . 20% ’ My 57 e io J .?
b, koukets, flares or falling bodies:
im. 6, 6, 7, 8, 9, 12, 13 , 15, 16, 25, 56, 65, 78, 106,
- ‘fs . a > ._ “*
1038, i ‘a 133, LU, Skk« s.
/ - .
oe Misocellanasous lretlaction uuroral streaners, bircs, oto.)
Pr. Te » ’ "A 9 ¢ ’ " ; % °*
#39, 89, 125, 124, icd, i146, 164, 181, 1 , t, oka Ids
fon-astronowical, with no explanation evidae:
. + _% | Ay . i an | ; Ta: 4. iy ; 5 4 |
iA« AAO oR 2% Canes i OL C\ 2 al SqFt. t Olas
14. 4 17, 5d, £ 7 , 9 99 7

oe i |
FRAME 003 / 011tesseract-200dpi
UVNEK IS Thr ATTONS FYTR
4 HYNEK'S EVALUA LAX N > Ale

_ " ~~
(rT 4 BHM DP?
bdo met ie ria

» £\/

re

~~ /¥ Ti ° e-*
Ait Sasa

Astronomical

a. Eigh probability:

#26, 27, 30, 31, 32, 33, 34, 48,

95, 96, 97, 98, 101, 102, 103,

147, 148, 158, 174, 184, 185, 187, 19
212, 238.

Non~-astronantas

Atta &

As Dalloons
wo, Al,
126, 1.
169, 1‘
200,

a

Miscellansous (refle
-" r, "is ie “A
of sy, iJ, } j 3

ij «2

n

~S»

Won-astrononical, wit}

o* ws)

lack ot evidence
*< a | at ~
y53, 44, 45, 47,
cae

Lids

-.
FRAME 004 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
| { , ; ¥ ( 4
\ 4 i 00 + i Pay o Ln Le od a J

With 19) ineicents thus eliminated, there remain thirty

taken Sones. sh Soe evicence Gwi have no usazreas voaey exouiniticn

Ti 2 3 statement is true on..3 uncer wae ASHEDULON Tite Ghoe ovicenta

accented aS Troliable aie acther Sos When sayt!.olo L6a.. and piesis
Serica (aASLOrs sPe Dacen Into Cunsiceravion, alJ. at Ghese i.ne2

“mee
“* . «2 eo ‘ c=
Co be axpiaingd vatienaicy, as sointas c. eae” Beri? Gorsce ti
.- : tru CA. eo sy Sah Peete LS } eas) oF mt b OSS ws , Ss ae ~ we :
. oe By ” a Y os ‘ * BD ee oe . L =e © <a? - - .
- ' ° Phy rey > Ci. a) ¥ . AtOrTLieL woot PAs i "Om. sloe ‘ ~ : A a ‘ .
. : >? 4
she a) ; ~
‘
i* - F 4 ¢ 5 4 € =f 7° i 4 '
Ai= Seic rial Concand Acts ecies ©. Leset-Vory |):

ae eI i ig ascent ee ee
-—« te

ene

212 Jnot€-nts sencsidered)

7 lol —————=

sul Scplarations for the r
de plausible cxpiarcticns
evross in identifying
@ estinate spesd, ci

Thors ace ausfielent psychologi
unidentified fying objects to prov!
sorts nov otlerwise expleinaols. ah
gtieali rosult chiefly from in Abilis)

t ws

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A321 of the Fen ining 3 neident: are &: Pexteda ic; detail i:
x

—“
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fooort., i'32 Paine syle Koes né vattcrn in vYorard To ares 4.
- -~
ea rs ova “* . =”
ties . , tee 4 aye, 2° ~.f5 5 al ae ed ae ae 1 ‘03 3" 1 14 9 nC ~s,
“7 peo O14 7 “- wy O72 me whee of + o> % Ae win? oa . a -
4 . MJ he * - , = = .
‘ i. - . - - neon = > 4 ““; J ’ 1 2 *
vat, tu $ oo aighings ware influeree? by enrk:
4 ie | . = ~ - -4 o * * ‘ 5 ~
ho op etvi ae bts mG") sil a I Ecre dc 4 ml . Bre 0. a* ivr
. iow yt 25. 2 8
Cs0R Ue : 1. ale af
> > *
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“ & ayy were ** A,
* wwe Bats ts * ey
,
e . ‘ * anym, ” a neds fo? . = ~*~. elt te ia we & 20 a o
= Re so * oe ~' eevee? Vea 4s * _ os Diet . - ‘ P atime te of
_— . - . > a Po 5
- # a 4 " nh BN ee y 4 rr r i 13) , 3,73 be QO ee
: —_ Sa '? le > © i +
sdeitlid - a * ote aa jp 2 NR Rae heen Es, =a -_——— seneuanebew WE Sn BTS
1 "3 - —. . on s 7 ron x ter is 5
6 .* = “(r) *% * 5 - "~"y pnd 4" Pe '
ruc - o* Ain past 34 une. : iL1eC p hal ey Nore aVvw sés - “hs? Cr _ > ‘|
© *
° . “1 - 4 & + -—-_*+ >. -
e. ; in amd x = ee * bisa 5 r 7 Ga ‘ C © ne ’
* Soria c.omacter.stics. Wo Of enchs oy S egy a te ;
. . — . - ‘ ~~ a? wee “esyant car ” > “sya de “
: oc teu e ¢@ > : oT 7220 Ps ee ee oS toe he eS lee 04 Yoac or io al do —
; es | 5 ®* % te . - at b my
. » . + Pp. * ca Sle ‘% } fa oP " *¢ aq wt ry) 7% r} Ov hd
oh BO. 78 7” ‘ Sa +t w . ~ } - Te ] Vow ICcle > 3% co Wie OL G Devs hd
=} ° 33 i.
ey L Mitch | Cheek A C404 a= Snwe wens sted hea 1} j :
POY’ rot » wic smneoced suauess A Few werd Ou Vl) “2 the ‘“e we 6D os,
~ -.
. . > ~ -~* 41% ‘ hs Po,
splotions ef appetrsnes or persorunca were evaculy 222404. ie
a 4 ‘ .** P|
e +
sae .£ % » ¢ . “re -~_ 7 ate t mye eau me , 1a awn el aroeom
“ as ‘st be)  * . 4 te occ — TéeéG 4 u VAT 2 Abd We un + =< 'y \ tn," . o " c -~- &
P ‘‘ h” $2 Bre De ae w
a « + bef hs), le alte
OF «Otte eee mw geet ee
~ :
. “~ - - ~aha 7 .* += bs ~_— -~ ‘ .
~“* «wee & ti awe "9 ad es ww +4 oe Web ~~ 82 < onde t! Be ey mp Vcr sh pay tebe B'S a ac we +
+ 5 > » =
Ce Bet >wyr> * or —— - m | ~~ ~~ : as ~~ -_ °%
SLANSRY AS Cunsicered Sseparatcly, It isa not the i ntens tO fererc
* —-
ane F: — TP pd ° = - mae owe ¥e eed Sal L . i
cnravaces. of oyservers, kit each case has undesirable elerent:
. oe pale , = +? = be : co +. o
~ : ; Ew y ebay ate beat 7 . | £ = o _ & ont i A ” 1 ah. - 7
. ¢ ~~ = ' Ve °a ete bby | onl a4 cA 5 ~s SSL LON _-~ pi eR 4 a ¥ See .
, sad | - , 7. a) ‘ys 2 4 ptt aes ' ao ~— aa t > a .
» "= _- wT oes et 2 & WP —+*. ae Je ‘oS ea as ot ote
—
7 . > : ' ;
re y - 4 rs e we > ;
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22, LS 7 1aa., 359. 28) DAS.’ 4 te fe C21 ee Pte “7
mo - ~*% ‘ aJ -% —s> =~—ws e> <i mg — ty oe | os sme 8 ’ onde ar aa “9 ~o/ f P
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Groen.

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FRAME 005 / 011tesseract-200dpi
—— ae a +

A man and nis wife, Losvcer Ltn five other unidentified mwople, obser" ud Live
proups each of 55-60 snall objects, yelloAshewiite in color, flying several
thousum ices in the air at a hi:t. rate of specd. The weatner was cloudy.

Incident No. G2 == & Sextenver 19:7, 2230-2500 hours, Lo:an, Utah.
F) “J ’ a]
A
Ww

ADS Cpinions From the linited evidence sutmitted, it is practically
inpossible to @ to fon Yianate a conclusicn. Fast notion could be attrimited to close
ness “rather san ty true lincar di sernes Tn $8 s tater unre of darimess, any irm=
pression nay be erroneous. Ground li-chts reflected fron moving, loenan.int
clouds, thenselves not visible, could readily accomt for this report. Licgnt
colored Giris are another nossibility.

B

—_ oem V
FRAME 006 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
‘
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dent, and inicidont ; which cleariy refor to

/

\witnosses wero tovathar at the

a . - 4 —
ox lana ’ LOMe

any judcment of d

hee
had ‘SS =)

: ‘ r* , aA a ae os > . ‘4 ob . ¥ 4. 5 . — ~» » 4- .
misleading, end extrenusly fast motion might oe

-

rather tnan to truo linsar distance.

tle
ert
5." atic. 4 ~%

-
FRAME 007 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
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LEaMnawcl OMe

-* $29
livise
FRAME 008 / 011POOR LEGIBILITY — PENDING RE-EXAMINATION
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