PROJECT BLUE BOOK

PROJECT 10073 RECORD CARD
1. DATE 2LOCATION 12. CONCLUSIONS
Was Balloon
20 Jul 58 1 Mi N of Glcnnie, Michigan 000 Probably Balloon
3. DATE-TIME GROUP 4TYPE OF OBSERVATION PossiblyBalloon
Lecal_ Ground-Visual Ground-Radar Was Aircraft
000 Probably Aircraft
GMT 20/1900Z d'tr Air-Intercept Radar Possibly Aircraft
S. PHOTOS 6. SOURCE 0 Was Astronomical
a Yes 00 Probably Astronomical
XCK No Civilian Possibly Astronomical Inutrvater
7.LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS . COURSE Other Ditsiurbance
00 Insufficient Data for Evaluation
1mins not known Unkno wn
one
T0. BRIEF SUMMARY OF SIGHTING 11. COMMENTS
An obj hit water, made a circle 10 Not falling within definition of
ft across ft across w/foam on edge of circle on edge of circle UFO.
2-3ft high 2-3ft high. Obj sizzled as if hot,
sizzling lasted l mins. 1 mins. The loud
sound as sound as it vas heard two yards two yards
away. Obj away. Obj to zig-zagging course -zagging course
across lake surface for 20oft, across lake surface fo 200ft,
making violent movement in the water
Obj sank into 50ft of water as Obj sank into 50ft of water as .
circling died out. circling died out.
ATiC FORM 26 SEP 52)
B
4699
8
1193 AM S
1Ay
.
BAG265 YMB702ZZCZCBWA162E 8AG265 YMB702ZZCZCBWA162E - .
ahe a\er To
RR RJEDDN RJEDSQ RJEPHQ RR RJEDDN RJEDSQ RJEPHQ
DE RJEDBW 22P 2.
R 302112Z 1- ) . :21 TIS.
FM COMDR 412TH FTRGRU WURTSMITH AFB 2-
S 1E4
TO RJEDDN/COMDR ADC ENT AFB
INFO RJEDBW/COMDR 3OTH ADIV DEF WRAFS

RJEDSQ/COMDR ATIC WYAPB ely
INTELL HQS USAF fueslin n
RJEPHQ/ASST CHIEF OF STAFF
RJEPHQ/ASST CHIEF OF STAFF OIS HQS USAF
RJEDDN/COMDR AFB COLO Ite
BT
MITTED IN ACCORDANCE WITH AFR 200-2 CLN
A. (1) MADE A CIRCLE IN THE WATER
(2) CIRCLE WAS TEN FEET ACROSS AND FOAM EDGE CIRCLE
WAS TWO/THREE EET T HIGH
(3) WHITE FOAN
(4) ONE
(5) N/A
(6) OBJECT WAS BENEATH SURFACE OF THE WATER AND MADE CIRCLE (6) OBJECT WAS BENEATH SURFACE OF THE WATER AND MADE CIRCLE
. IN WATER IN WATER
(7) NEGATIVE
(8) SHARP BANG OR THUD AS THE OBJECT HIT THE WATER PD THEN
LING
'LASTED ONE AND ONE HAI
•
(9) NEGATIVE
B. (1) THE LOUD SOUND AS IT HIT THE LAKE WAS HEARD TWO YARDS :
: AWAY PD
(2) ON LAKE SURFACE 170 DEGREES
(3) ON LAKE SURFACE 180 DEGREES
MOVEMENT IN THE IN THE •
FOR TWO HUNDRED FEET MAKING FOR TWO HUNDRED ; VIOLENT MOVEMENT
WATER .
(5) OBJECT SANK INTO FIFTY FEET OF WATER AS CIRCLING MOTION (5) OBJECT SANK INTO FIFTY FEET OF WATER AS CIRCLING MOTION
. DIED OUT PD
(6) ONE AND A HALF MINUTES
C. (1) GROUND VISUAL
(2)NEGATIVE
(3) N/A

D. (1)(20)19062 1900Z-52
(2) DAY 2:DCPM
E. 4435N 8345W PD FOUR MILES WEST OF ROUTE M-65 AND FOUR MILES
NORTH OF CLENNIE MICHIGAN LAKE WITH
ONE OBSER IN BOAT AND ONE ON
RED YARDS AWAY PD
LJA
F. RANCH LAKE RESORT OWNER CLENNIE
MICH PROBABLY RELIABLE COIAHOGA FALLS
OHIO VACATIONER SUNN
CLE E MTChIGaN REliAbiLTTY UNkNoWN PD MICHIGAN RELIABILITY UNKNOWN PD
(2)N/A
G. G. (1) CLEAR :
(2) SURFACE (2) SURFACE 110 DEGREES 11KTS 10,000 FT 245 DEGREES 15 KTS 11KTS 10,000 FT 245 DEGREES 15 KTS
(3) 3500 FT (3)3500 FT
(4) 15 MILES 1
(5) SCATTERED
(6) NEGATIVE Dep y
H. 'NEGATIVE Thisu
J. NEGATIVE
K. 2ND LT JOHN B MCKINNON 445TH FINCEPTRON INTELLIGENCE
OFFICER PD OBSERVERS COMMENT SOUNDED AS IS SOMETHING HOT
HIT THE WATER AND THE COOLING CAUSED THE SIZZLING PD WEATHER . .. .
BALLONS FROM GREENBAY WISCONSIN AND MILWAKEE WISCONSIN HAVE
BEEN
CAUSE A DISTURBANCE PD THE D CAUSE A DISTURBANCE PD THE DEPTH DEPTH OF THE WATER PREVENTED A RECOVERY .
OF THE OBJECT SIGHTED PD OF THE OBJECT SIGHTED PD Comcun Camcn al al choe, Lt choe, Lt
nte: nte: wome wom like Imethn Smethai mre mre
L. NEGATIVE Concrute as t It U n Etl 3
BT nobelle dontt ytet
38/2230Z JUL RJEDBW tt s Lerated
.

BECURITY BIFICATION
JOINT AGEFORM UNCLASSIF IED
SPACB BELOW RESERVED POR COMMUNIGATION CENTER
46:
MULTIPLE ADS.7A
43D/m017/23
PRECEDENCE TYPE MBG (Cbeck) ACCOUNTING BYMBOL ORIG, OR REFERS TO OF REFERENCE CLASSIFICATION
ACTION ROUTINE BOOK MULTI SINGLE UNCL
INFO ROUTINE X AF 445 THINT 633
FROM: SPECIAL INSTRUCTIONS
COMDR, ATIC .
TO: COMANDER, 412TH FIGHTER GP, WURTSMITH H AFB, MICH. GEDBW
INFO: COMANDER, 1006H AISS/EAT F AFB, COLORAD SFRINGS, COLO. GEDDN
/UNCLASSIFIED/FROM: AFCIN-4E4 8-179
RE ALLEGED OBJ SEEN BENEATH SURFACE RE ALLEGED OBJ SEEN BENEATH SURFACE O
p
FOAM IN WAKE THREE FEET HIGI OBSERVED BY THREE WIDELY SEPARATEN -
OBSERVERS. RPT IMPLIES LG EXFLOSION OR THUD HEARD JUST BEFORE OBJ OBSERVERS. RPT IMPLIES LG EXFLOSI OR THUD HEARD JUST BEFORE OBJ
HIT WATER AND ZIG-ZAGGED ACROSS LAKE SURFACE FOR 200 FT. THIS
MSG IN 2 PARTS. PART 1: REQ FOR DETERMINATION IF OBJ ACTUALLY UFO
WITHIN MEANING OF AFR 200-2. PART 2. REQ FOR OFFICIAL INVESTIGATION
AND TO IROVIDE SOME BASIC GUIDANCE ASSIST THIS MATTER IF OBJ
DETERMINED TO BE VALID UFO.
PART 1: A. NOWHERE IN THE RPT IS THERE ANY INDICATION THAT THE
OBJ WAS ACTUALLY SEEN IN THE AIR OR AFFROACHING FR THE AIR BEFORE
IT HIT THE WATER: RPT BEGINS WITH STMT OBJ WAS FIRST OBSERVED IN
THE WATER. B. F OBJ OBSERVED EVEN FOR A BRIEF INSTANT ITS
GENERAL SIZE, SHAPE, APPEARANCE AND OTHER CHARACTERISTICS MUST GENERAL SIZE, SHAPE, APPEARANCE AND OTHER CHARACTERISTICS MUST DATE DATE TIME
4 0900
HAVE BEEN OBSERVED.NOTHING GIVEN UNDER THIS REQUIREMENT IN YOR HAVE BEEN ERVED. NOTHING GIVEN UNDER THIS I REQUIREMENT IN YOUR MONTH YEAR
AUG 1958 1958
SYMBOL SIGNATUR SIGNATUR
AFCIN-4E4 MCleurhS Maloaish 0
TYPED NAME AND TITLE TYPED NAME AND TITLE (Signasura f yeguiref) (Signasura yeguiref TYPED (or siamped) TYPED (or SISMped) NAME ANOTLTL NAME ANDTLTL
≥-1-w 30-1-w0 Captain George T. Gregory CW.JASWC CWWAS
PHONE 6-9216 6-9216 PAGE NR. 1 PAGES NR. OF 3 WALLACE W. ELWOOD FLWOOD
SECURITY CLASSIFICATION Captain, USAF
UNCLASSIFIED Assistant Administrative Officer
DDFOARM 173 REPLACES D0 FORM 173, 1 OCT 49, WHICH WILL BE USED UNTIL EXHAUSTED

JOINT MESSAGEFORM - CONTINUATION SHEET SECURITY CLASSIFICATION
UNCLASSIFIED
FROM:
COMDR. ATIC
RPT ALHOUCH PHENOMENOVORSERVED FOR AIMOST 2 MINUTES. HIGILY IM-
PROBABLE THAT THE HREE OBSERVERS IN THE AREA WOULD ALL HAVE HAD
THEIR BACKS TURNED TO THE OBJECT AS IT DESCENDED FROM THE SKY.
C. IF OBJ DID NOP COME OUT OF THE AIR AND ONLY AN UNDERMATER
COMMOTION WAS OBSERVED, SUCH AS MIGHT BE CAUSED BY AN UNDERGROUND
int
FISSURE, PRESSURE OR OTHER CAUSE THEN OBJECT W AM UFO AND THERE-
FORE NOT SUBJ OF A RPT UNDER AFR 200-2. IF SO MUST BE CONSIDERED FORE NOT SUBJ OF A RPT UNDER AFR 200-2. IF SO MUST BE CONSIDERED
DETERMINED OBJECT VALID UFO,REGUEST INVESTIGATION OF INCIDENT WITH DETERMINED OBJECT VALID UFO,REGUEST INVESTIGATION OF INCIDENT WITH
THE VIEW OF DETERMINING CAUSE IN ACCORDANCE WIH PAR 4B AND PAR 5B, THE VIEW OF DETERMINING CAUSE IN ACCORDANCE WITH PAR 4B AND PAR SB,
AFR 20O-2. B. REQUEST PAR 5, THIS REG, BE REVIEWED WITH VIEW TO AFR 200-2. B. REQUEST PAR 5, THIS REG, BE REVIEWED WITH VIEW TO
ASSISTING IN THIS MATTER. C. REQ YOJR FINDINGS BE FREPARED ON
STANDARD INFELLIGENCE RPT AF FM 112. D. SOME BASIC CIUES IN
GUIDANCE TO ASSIST IN THIS MATTER: TRIANGUIATION INDICATES THAT
2 INCIDENT TOOK PLACE JUST OUTSIDE NORTHEAST CORNER OF AF RESTRICTED
AREA R-81 AND WEST OF RESTRICTED AREA R-91 WHICH ARE USED EXCLUSIVELY
BY YOUR BASE FOR AERIAL BOMBING AND GUNNERY . ALSO TWO OTHER RE-
STRICTED AREAS WEST AND NORTHWEST OF UFO LOCATION USED FOR AERIAL
TRAINING AND EXERCISES. THCRY
8.8
my
POSSIBLE FOR ANY MUMBER OF ARMAMENT AND ORDINANCE ITEMS TO HAVE POSSIBLEL FOR ANY MUMBER OF ARMAMENT AIND ORDINANCE TEMS TO HAVE
DROFPED OR ACCIDENTALLY DETACHED FROM AIRCRAFT AND FALLING INTO DROFPED OR ACCIDENTALLY DETACHED FROM AIRCRAFT AND FALLING INTO
WATER. FOR EXAMPLE, SEMI-DUD BOMB THAT COUID HAVE EXPLODED UNDER WATER. FOR EXAMPLE, SEMI-DUD BOMB THAT COULD HAVE EXPLODED UNDER
WATER OR ANY OTHER TYPE OF FRESSURE DEVICES ENOUGH JBMERGE
*** * .
SYMBOL NR PAGE NR OF PAGES SECURITY CLASSIFICATION INITIALS
AFCIN-4E4 2 3 UNCLASSIFI ED
DD A s 173-1 U. S. GOVERNNENT PRINTING OFFICH: 1955--S52236

SECURITY CLASSIFICATION
JOINT MESSAGEFORM - CONTINUATION SHEET UNCLASSIFIED
IT
COMDR, ATIC
POSSIBLY AN INVESTIGATION MIGHT FIRST BE MADE WITH PILOTS AND AIR
CREWS OF YOUR BASE. IF FEASIBLE TO ATTEMPT TO RECOVER OBJ BY
DREDGING OR OTHER MEANS DESIRABLE THAT YOU DO SO. AGAIN, ACTION
REQUESTED IN THIS PART ONLY IF OBJ DETERMINED TO BE UFO.
COORDINATION:
AOIN-  y Do8 T
Dr. Miley Dr.Miley
AFCIN-4E HK Milhen HK ilhue DATE 8-4
Gol Gilbert Go1 Gilbert
AFCIN-4X1 AFCIN-4X1
Mr. Arcie Mr.Arcier
x
SYMBO NR PAGE PAGE NR OF SEOURITY CLASSIFICATION SIFICATION INITI
PAGES
AFCIN-4E4 3 UNCLASSIFIED
DDY s 173-1 U. 8. GOVERNMENT PRINTING OFFICE: 1955

EHMuti 20/19002 +2
UNCLASSIFIED_
CLASS IFILATION
COUNTRY OF ACTIVITY REPORTING REPORT NO. (Loave blank)
USA
AIR INTELLIGENCE INFORMATION REPORT
COUNTRY OR AREA REPORT CONCERNS DATE OF INFORMATION
Miahigan, USA 20 Jul 58
ACTIVITY SUBMITTING REPORT DATE OF COLLECTION SRI STATUS (If epplicable)
412th Fighter Group SRI NO.
Wurtsmith AFB Oscoda, Michigan 30 Jul 58 CANCELED/COMPLETE
PREPAR ING IND IVIDUAL DATE OF REPORT SRI NO.
CANCELED/INCOMPLETE
JOHN B. MCKINNON 1/Lt USAF 13 Au 58 SRI NO.
NAME OR DESCRIPTION OF SOURCE EVALUATION ACTIVE
? ADDITIONAL INFORMATION ON (DRTO)
F-6
ect, previoue reports. as app/iceblo)
"UFO" Report, INT 633 30/223OZ/Jul; TWX AFCIN-4E4-8 -1797-ERE
SUBJECT reporte Fer aeparate subjeclo)
Unidantified Flying Obiect
SUmAry (Give sumnary which highlights the salient factors of narretive report. Begin narrative SUMMARY (Give sumnary which highlights the aalient factors of narretive report. Begin narrativ text on
unlese report can be fully stated on A Form Iz2. List inclosures, unleee report can be fully atated on Ar Form Iz2. List inclosuren, including including number of copies)
1. Purported object was never seen in the air so weuld not come under
definition of ,although although observer thought the object observer thought the object came from the came from the
air.
2. Description of reported object cannot be given because it was below
the surface of the water at all times. The commotion in commotion in the water caused by
the object was all that was seen. a
3.I Previous checks indicate restricted area AF-R-8l was not in use on
date of sighting and there were no reports of lost armament or aircraft as-
sembly on same date.
4 The observer neither heard nor saw any aircraft activity in the
area within a two hour period of the sighting.
(style)
cttal-hs to ln h n 77-58
1,
rferee abone
Clone Care - hn/n
2
INCLS
diitubante
on coithn , 0mse! 5
,0my
DISTRIBUTION BY OR IGINATOR DISTRIBUTION BY OR IG INA (BS USAr end file. Indicate Dupl M/oz and copies w/o inclosuree, if applicable) USAP and !ilo. Indicate Dupl M/oz and copies /o inclesuree, if applicable)
Commander Commander
Air Technical Intelligence Center
Wright Pattergon Air Force Basa, Dayton, Ohio Wright Patterson Air Force Basa, Dayton, Ohio
WARNING: Thie document contains information affecting the national defense of the United States within the meaning of the
Bapionage Lawe, Title 18. U.S.C.. Section 793 and 794. Ite tranemission or the revelation
an unauthorised pereen ie prohibited by lew.
AF 54 112 REPLACES AF FORM I12. I OCT S2. WHICH MAY BE USED
UNCLASSTFIED
CLASSIFICATION