DECLASSIFIEDUSAF PROJECT BLUE BOOK · NARA T-1206
UNITED STATES AIR FORCE
PROJECT BLUE BOOK
UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969
CASE REFERENCE8845514
DATE OF SIGHTINGMay 1958
REPORTED LOCATIONDenver Colorado
FRAMES4
Machine transcription · mean legibility 65.4/100 ·
engines: tesseract-200dpi
Transcribed Frames
FRAME 001 / 004tesseract-200dpi
PROJECT 10073 RECORD CARD oe
1. DATE 2. LOCATION 12. CONCLUSIONS
Was Balloon
Probably Balloon
Poessidly Balloon
Wes Aircraft
Probably Aircraft
27 May 58 Denver olorado
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION
|, & Rround- Vi sual
O Ground-Redar
cmT__28/0657Z —s— © Air Vi sual © Air-Intercept Radar Possibly Aircraft
5. PHOTOS JOUR %X Was Astronomical ME teor
0 Yes O Probably Astronomical
XKNo Civilian O Possibly Astronomical
7. LENGTH OF OBSERVATION 8. NUMBER OF OBJECTS | 9. COURSE EEE
S tld Data for Evaluation
10 to 12 secs one “not given
10. BRIEF SUMMARY OF SIGHTING | 11. COMMENTS
A rnd obj, size of a pea at arms Objs has characteristics of me-
jJlength, orange to bluish green in teor including tail. Case
color, w/a tail wassighted 45 degrees evaluated as a meteor sighting).
above gorizon, Appeared to burn out,
' ATIC FORM 329 (REV 26 SEP $2)
oo
Se
——
FRAME 002 / 004tesseract-200dpi
| ag eh EE he NO, eee
SQE889 YDD4 19 WYASSO WMB 19 6WRX234-FAEA SOU Ime ae
00 RJEDDN RUWFDN RJEDSQ RJEPHQ Si ey
Dz ROWRBA 1738
G 284202 © aay WE if
fii FLT §VC CEN LOWRY AFB COLO . 2 — xe!
TO COMDR ADC ENT AFB COLO yy r A
‘ COMDR 34 AIR DIV
COMDR AIR TECHNICAL INTEL CEN WRIGHT PATTERSON AFB OHIO Pe
ACOFS INTEL HQ USAF WASHDC
OIS HQ USAF WASHDC
ET
//UFOB//
T” DESCRIPION
ACROUND WITH TAIL
PEA
C CORANGE TO SLUISH GREEN
D ONE :
E WN/A
F FIRST WAS ORANGE THEN CHG TO PUISH GREEN
G HAD TAIL AT FIRST THEN TAIL APPEARED TO FURN OUT
d NONE
wn aes gtd, 11ae,
FRAME 003 / 004tesseract-200dpi
{ NONE
2 DESCRIPTION OF COURSE
"A SITTING IN PARKED CAR NOTICED OBJ FECAUSE OF LONG ORANGE TAIL
. e :
a R N’
BQ@S5 DEGREE AROVE HORIZO or her,
C ($5) DEGREE AFOVE HORIZON
D SLOW SPEED AT FIRST THEN ACCELERATED. HAD UP AND DOWN
OsCILLATING FLIGHT VTE.’
= DISAPPEARED WITH DISTANCE .
XCTEN TO TWELVE SECONDS
3 -MANER OF OPSERVATION
A GROUND VISUAL
B NONE
C N/A
4 TIME AND DATE OF SIGHTING
A 2896572 OG 9- (0-7 = 2327
m NIGHT.
5 LOCATION OF OBSERVERS
A) == oP MENT DENVER COLORADO
6 IDENTIFYING INFORMATION OF ALL OBSERVERS
A Sema. 30 “OEE DERFY COLO TOOL AND DIE
PAGe THREE ROWRFA 175F
_ DIE MAKER SUNDSTRAND CORP DENVER
-
B N/A
Ps ITION AT TIME AND DIACE AY cCTCuUurIne
ce eae a ha NN alt te A OD
ap Wedded”
ee @
- - eee — —
FRAME 004 / 004POOR LEGIBILITY — PENDING RE-EXAMINATION
y Geese stemse sce tm ah a NN i a i —— -
A CLEAR * ae
‘ R SURFACE
SSE
6200-162 DEG I2KT
meena |
1200@-162 DEG i¢6KT
16200 - DEG 3@KT
ies ww
2292 -35)G DEG BWKT
... . WAYw
30S -302 DEG S8KT
ae DA sia
5b002-250 DEG 48KT
Soe@@ § DEG’ KT
C NONE
_D 45PLUS MILES
E NONE
Fa | | |
in — Wye! Ligh Wg (Ale
9 NONE
10 NO ACF OULD HAVE FEEN_I RECTION OF FLIG
"ATIC Carrere —
: Le ple tridbcae “a
DUE TO
12 NONE | uy tine tele toray peg On” :
xe ZG yea Z LE /
23/1234¢ Z MAY ROWRFA