PROJECT BLUE BOOK

13.- PROJECT 10073 RECORD CARD
1. DATE 2. LOCATION 12. CONCLUSIONS
Was Bailoon
10-11 Ju17 1957 3 mi NW of Del Rio, Texas 000 Probabiy Balloon
DATE-TIME GROUP 4. TYPE OF OBSERVATION Possibly BBalloon
3.
Local Ground-Visual Ground-Rodar 0 Was Aircraft
0 Probably Aircraft
11/0230z 0305z AVIOG S used Air-intercept Radar 0 Possibly Aireraft
GMT
5. PHOTOS 6. SOURCE OX Was Astronomicol Star
Ys 0 Probably Astronamical
No Woman, serv, station owner 0 Possibly Astronomical
7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS . COURSE Other.
000 Insufficient Data Evaluation
35 minutes 35 minutes unkown Unknown
one one
10. BRIEF SUMMARY OF SIGHTING 11. COMMENTS
A red flashing light appeared to light appeared be No alt or bearing, etc. given
at a standsill and then it drifted and then it drifted to enable a check of Mars to enable a check of Mars or any
down until it disappeared over the disappeared over the red appearing stars. However, stars. However,
horizon. object vi on succeeding nights nights
in stationar in stationary (same) position.
Indicate a Indicate astro body.
ATIC FORM 329 (REV 3E7 51)
.
3

1207243
COHDR 7 741 UCWRON LACKLAND AFB TEX h .
RJUFHI/COMDR 33 ADIV OKCTY AF STA OKLA
12:37 .
TO3 RJEDEN/COMDR ADC ENT AFB COLORADO SPRINGS COLORADO
BUEDUP/CONDR AIR TECHNICAL INTELL CENTER WRIGHT PATTERSON AFB OHIO •
EJEPHS CTOR INTELL HEADQUARTERS USAF WASHINGTON 25 DC
.
MOLAS FROM DO 741-7-29. SUBJECT: UFOB REPORT. .
LIGHT (D) ONE
(D) W/A (F)N/A (G)N/A (H) N/A .
STAND STILL
LD THE:"STARTED DRIFTING DOWNWARD ITEM TWO (A) FIRST NOTICED NIGHT •
THE NIGHT OF 11 JULY SO"IT WAS REPORTED(B) N/A \ht
COTZA TD) cten
DOWNWARD UNTIL IT RED OVER THE HORIZON (E).
T: ITaI TWO D ITE1 FROM P23:Z TO C3O5Z ITEM THREE (A) GROUND ISUAL D:: 0237Z THREE (A) .
ELOOULARS (OD7A ITEM FOUR (A) 11 JULY 823CZ TO 11 JULY 6505Z TIT
.
DEL RIO, TE: OF SER .
.
To
8 H1. NW. of Del Rig?
9
•

77 NIGHT OF 11 JULY SO"IT WAS REPORTED (B) N/A Diret 161
cten
DOUNWARD UNTIL IT I DISAPPEARED OVER THE HORIZON (E)
LTER TO ITEN TWO D (T) +- FROM B23OZ TO C3O5Z IIEM THREE (A) GROUND 1TA THRAE (A) GXCUND ISUAL DISUAL
(OD)M/A ITEM FOUR (A) 11 JULY S23CZ TO 11 JULY 6385Z
DRIVER STREAM PLANT ITEM SI"TERA) STREAM PLANT ITEM SI"TERA)
14 DEL SERVICG
RIO, TE RIO, TE: OLNER OF .
.
Me ANe : •
8 8 M1. NW. =f Del Rig TEx Del Rio TEx
.
•
THO o RUFN G5 .
TATICH (E) W/A ITENF SAVEN (A) CLEAR VINDE FROM SOUTH EAST (B) DLF •
CLEAR 15 MILMS VISIBILITY WINDS AT 31, E1 TO 35,35D VERE AT
MTOTS (C) CLEAH (D) 15 HILES - (E) LESS THAM 2/L) (F) N/A ITEM EIGHT
ITEM MLME M/A ITEM TEM CIRCRAFT ACTIVITY TO NORTH EAST ITE: ELEVEN

ASST OPEMATICH OFPICEH THIS IS AM AMEA CF ETENSIVE FLHL.GT TMAII.C. 0
THIS COULD HAVE EEEN AN AIRCRAFT PERFORMING SOME UNUSUAL HANUEVERS,
EITHER INTENTIONALLY OR UNINTENTIONALLY. NO AIRCRAFT CHASHES OR OTHEM
UNUSUAL ACTIVITLES ALONG THIS LINE HAVE BEEN REPORTED DURING THIS PEMIOD.
ET Comnnt: C
12/15522 JUL EJWFHW To altele, bep, ete f U
e
Check Mas e
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