Project Blue Book Special Report No. 14: Analysis of Reports of Unidentified Aerial Objects

Evaluation
0- Balloon
1-Astnxmical
2-Anciafl
R i | M Phenom.
4-Biids
5-Clouds, Dust, etc
t-ltuuflic * b .
7-Psydiolofical
(Unknown
Hittif
Total
Evaluation
0-Balloon
1-Astmonical
2'Aitcrafl
3-lijtitPhenom.
4-Brnh
5-Clouds, Dust, etc
Unsuflic kifo.
7* Psycho K){iui.
8-Unknoan
Wthet
Total
Evaluation
0-Balloon
1-Astronomical
2-Aiicnft
3-Lijtil Phenoa.
4-Biids
5-Clouds, Dust, etc
S-lnsaitfic Info.
7-Psychological
B-Unknxm
9-0 the.
Total
*/$£££
Certain
/ >
3
0
0
0
f
/
0
Certain
0
'£•
JL
0
0
0
3
0
2.
76
AY
Number
Doubtful
a
f
^
0
0
a
0
/
/o
ToUl
0
/2
O
0
o
0
/
/
/
is
MAY
Number
Doubtful
—J2-
^U
/
0
0
0
0
0
p
Total
a
7
s~
a
O
o
3
O
-5
2
Certain
0- 0
fo o
0.0
00
0.0
Ie7
i.7
00
31 i
' e i C w t
Doubtful
/?• /
Numbei
Certain
0
uL
O
o
.JL.
0
/
Doublful
L
0
0
0
0
o
0
0
0
&
Total
0
9
O
o
O
O
o
o
1
/o
Ju
Numbei
Certain
/
/0
j>
0
0
0
f
0
0
/
/$
Doubtful
g
0
0
o
O
o
o
f
Total
/
/?
¥•
o
0
0
3
0
0
/
27
F
Certain
ao
30.0
i.O
0.O
O.O
cxo
do
O.b
/O.O
fi.o
ye
Certain
37-0
/ / • /
0.0
o.o
O.0
//./
o.o
O.o
*7
U-7
>ei Cent
Doubtful
O.O
60.0
£>.O
O.O
a.o
o.o
o.o
o.o
o.a
a.o
too
Pet Cent
Doubtful
O.O
S-7
OLO
a.o
o.o
a.o
0.O
Total
p.o
O.O
0-C
0.O
0.O
O-O
a.o
O.o
/o.o
100.
Total
27
UJ,
p/.$
0.0
0.0
O.O
(t-l
0.0
O.0
31
LQ(L_
0GTo&&/£
Number
Certain
/Z-
/)
f
0
0
0
/8
Doubtful
0
3
/
/
$
$
O
0
0
/0
Total
O
/ 7
¥•
/
z
o
/
o
3
0
zx
Certain
a£>
st*
O.O
3L
0/0
3L
O.O
/0-7
O.o
P « C e n t
Doubtful
OJO
/If
J0J_
o.o
0.0
o.o
O-O
oo
3*7
Total
C3.O
/«..*
ft
O.0
3.L
O.O
Ml.
ao
r//t/ as
i
•?£
Number
!ertain
0
0
/?
0
/
/
0
b>
Certain
/
36
/
/
2.
0
.
Total
y33_
SU
/fc
3-3
2.Z
oa
fg
2-2
/oo.
A/0i/£*i/?£
0
0
s
Total
o
3
1
O
O
O
O
2
f
Zl
Pei Cent
Certain
O.O
33-3
*/-$
0.0
0.0
O-O
O.0
-0
Z3
n.0
0.0
S3
/{•7
0.0
9/7
Doubtful
0-0
0-0
00
0-0'
t?
(?-0
ao
ao
0o
JL2_
Tota1
JLL
£O.D
%-3
-isl-
0,0
J2JL
J&J-
00
100-
y4l/&OST
Nun b«
Certain
ff
/ /f
0
0
/
/
Doubtfu
3
ft;
0
o
o
0
/
¥-&
Total
s
9
/
0
o
to
/
&
3
77
Certain
O.o
/i-9
3 9
0.0
O.0
0.O
ft
/•3
7-9
2.6>
V0-2.
"etCent
Doubtful
3.9
7Z
/.s
O.O
o.o
o.o
0.0
o.o
/ • • *
Total
?•?
a?
11.7
/•3
0.O
O£>
fX
/•3
JS-
79
/OO-
Numbei
Certain
0
0
£?
0>
J>
0
Doubtfu
f
0
0
0
0
0
f
Total
a
zo
o
o
o
o
o
o
3
o
Z3
Certain
O.O
47-S
a.o
0.O
ao
o.o
ao
/3.0
O-O)
WJL
PeiCent
Doubtful
O.<0
3?./
o.a
o.a
a.0
O.0
O.0
•o-o
0.O
ao
3f./
Total
0O
Us
0~.0
0.O
0-O
o~.o
do
0<3
/3-0
O.O
/0a
173