PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969

CASE REFERENCE8683682

DATE OF SIGHTINGNovember 1965

REPORTED LOCATIONOak Park Illinois

FRAMES4

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Transcribed Frames

FRAME 001 / 004paddle-gpu-200dpi

2. Size as compared to a known objeot held in the hand at about arn's
length. (Such as a
-
3. Color Biight Orange
1. Number One (1)
5. Formation, if more than one_None -
.
tapering toward end of object. T

FRAME 002 / 004paddle-gpu-200dpi

)
B. Description of course of object.
l. What first called the attention of observer to the object
NNW
2. Angle or elevation and azimuth of object when first observed
20 Degree Angle NW
3. Angle or elevation and azimuth of object upon disappearance
30 Degree AngLe MNE
4.I Description of flight path and maneuvers of object_ Straight
Obstructed i by building
3. Was this an airborne sighting? If so: N/A
A. Type A/C
B. Ident No
C. Altitude
D. Heading
E. Speed
F. Home Station
G. Telephone No
2

FRAME 003 / 004paddle-gpu-200dpi

N/A
1. Name
2. Grade
3. Organization
4. Duty
5. Reliability
6. Telephone No.
G. Weather and Winds - Aloft conditions at time and place of sightings
2. Winds (from Weather Bureau) Not Available
Surface Degrees Kts
Aloft 6,000 11 "1
10,000 !! iv
16,000 11 it
20,000 11
30,000. = ::
50,000 ?! ?'
80,000 71 it
3. Ceiling
4. Visibility
5. Amcunt of cloud Iayer
6. Thunderstorm in area and quadrant in whioh Iccated
7. Vertical Temp Gradient
3

FRAME 004 / 004paddle-gpu-200dpi

L. Did you take any photographs_Nona
Do you know of any existence of physical evidence of materials Tone"
2
INITIALS EMH
The party'reporting this sighting did not hesitate when he was questioned. Me
had a fixed idee of what he saw in the sky. In recent wesks I have noticed some
acrial night advertisine. At a distance this could be the same object.
Eimest M. Hegeler
Ernest M. Hegelen
Civilian Aircraft 1 Dispatcher Dispatcher
is