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Case FileNARA NAID 28942374 · T1206 Roll 10

Project Blue Book Case File

Tipp City, OhioMay 1952

Unidentified

Summary

On the night of May 29, 1952, around 11:00 p.m. Eastern time, two Air Force officers watched the sky over Tipp City, Ohio, through a 6-inch telescope. One officer, a physicist, and a major saw an object that looked like a faint star, similar to a second magnitude star. It moved about 30 degrees across the sky, from near one star to another, in 10 to 15 seconds.

About a half hour later they saw the same or a similar object move from north to south between the same two stars, again for 10 to 15 seconds. Through 10-power glasses it appeared to show a steady green light on one side and a red light on the other, with no blinking and no sound. In both cases the light faded out.

The Air Force record for unidentified flying object reports, Project 10073, lists the conclusion for this case as astronomical. The card describes the objects as star or planet-like, and suggests the second object may have been a high-flying jet.

Reported location

Tipp City, Ohio

Date of incident

May 1952

State / country

OH / US

Page count

2 scanned pages

USAF evaluation

unidentified

Microfilm

T1206, Roll 10

Original case file scans

Original case file · scanned by NARAPage 1 of 2
View transcribed text
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FRUJEC 1 10073 RECORD CARD ]

AY [J 3

Seis SST na— At i, mrt. ———i—————— i

| hoaavg oA |2( ATION J ( concLusions TT 1

: | OQ Was Ball :
| 29 May 1952 Tipp City, Ohio _ iG Probasly Ballon :

3. DATE-TIME GROUP I TYPE OF OBSERVATION ETT Perntly Selioen 1

Local combs eee mee. | J) Ground: Vi sual  Ground-Readar Ia Wes Aircralt | 4
bd Nk Ge i i robably Asrcraf? E
OMT ee +O Air Visvel O Air-Intercept Radar RS FRUSY Mo
E PHOTOS 1 6. ‘SOURCE SATE TTT UE Was Aswenemivel
OU Yes : : OQ Probably Astronomical 1
CEE REAR Tey Avencued
7. LENGTH OF OBSERVATION f . 8. NUMBER OF OBJECTS = 9. COURSE BE IN a is ie ith
: x 12 Biv Siaton Data for Evaivation 3

10-15 Seconds : 1 : gd .

10. BRIEF SUMMARY OF SIGHTING in msi he ee Sa SE 3
Second object possibly high jet. First Seen twice--second time through 10
object may also have been #/C, Possible power glasses, Could see steady red

: to see but not hear A/C on clear night, and green lights but no sound, 1
ra 4 A
Color: Star Sie ; i>
: Shapes Planct | 1
. : |
. ATIC FORM 329 (REV 26 SEP 82) .
8 VR a — At ————] ¥

. . i Cp ——————— A pS ri RA . 4

oe ue | 4 e rr } VF A ¥
/ 2

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Source: National Archives Catalog · NAID 28942374