28972492.pdf

|  1. DATE | 2. LOCATION | 12. CONCLUSIONS  |
| --- | --- | --- |
|  27 October 1957 | St Louis, Missouri | ☐ Was Balloon ☐ Probably Balloon ☐ Possibly Balloon  |
|  3. DATE-TIME GROUP Local ONT 28/0505Z | 4. TYPE OF OBSERVATION ☐ Ground-Visual ☐ Ground-Radar ☐ Air-Visual ☐ Air-Intercept Radar | ☐ Was Aircraft ☐ Probably Aircraft ☐ Possibly Aircraft  |
|  5. PHOTOS ☐ Yes ☑ No | 6. SOURCE Civilian | ☐ Was Astronomical ☐ Probably Astronomical ☐ Possibly Astronomical  |
|  7. LENGTH OF OBSERVATION one minute | 8. NUMBER OF OBJECTS one | 9. COURSE NE to NE  |
|  10. BRIEF SUMMARY OF SIGHTING One s…

27 28/05/52
1 Witness
82
3/4E4
34X2a
Prob 45700

JEDUP N°490 UPC 35 YDA 41KFA 49KFG 52
OO RJEDEN RJEDUP
DE RJEDKF 180

FM COMDR 28TH AIR DIV RICHARDS CEBAUR AFB NO
TO RJEDEN/COMDR ADC ENT AFB COLO
RJEDUP/COMDR AIR TECH INTELLIGENCE CENTER UPAFS OHIO
BY
/UNCLASSIFIED/28TH ADCC 18-399 IN ACCORDANCE WITH JCADF INTERIM
CHANGE 1 TO COMADM 55-1 THE FOLLOWING UFOB IS REPORTED.

A
1. STAR
2. SILVER DOLLAR
3. YELLOW
4. 1
5. N/A
6. NONE
7. NONE
8. NONE
9. NONE

No instruction passed to get
EAST these 4440, NY

2. 11 DEGREES/96 DEGREES
3. 95 DEGREES/88 DEGREES
4. ☑ TO THE APPROACHING HORIZON
5. ☑ BEHIND TREES
6. ☑ 1 MIN

C 1. GROUND VISUAL
2. NONE
3. N/A

D 1. SITED 28/5/52 (REPORTED 28/16/52) 05-05-52 = 2305 local
2. NIGHT

E FJQJ 3448

CIVILIAN
23

ST LOUIS MO
PH

INSTRUCTOR WASHINGTON UNIVERSITY
PHYSIC DEPT., ASST TO DR CONDOM
2. N/A

G 1. CLEAR
2. 6,000 LV
10,000 LV
16,000 33 DEGREES 20
20,000 34 DEGREES 30
25,000 34 DEGREES 30
30,000 35 DEGREES 30
20,000 29 DEGREES 60

80,000 NOT AVAILABLE

3. CLEAR
4. 15 MIN'
5. NONE
6. NONE

H. NONE

I. NONE

J. NONE

K. JAMES S. PROWELL
1ST LT USAF
DIRECTOR

NO COMMENT

BT

29/1843 E OCT RJEDMF