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

Enluahon
0- Balloon
l-Astmnonical
2-A.rciaft
J-UlM Pnenors.
4-Bints
S-Ctouds. Oust, etc
frtosiffic kite.
7-Psycnolocicat
S-Unknom
VOtho
Total
ffigt
_r.
e
5ec.cer Cent
Doubtful
1-1
if 5
0.0
If.-i
0.0
(j.O
0.0
0.0
o.o
0.0
1S-7
Total
77
0-0
"f-3
DO
O.O
7.1
0.0
0$.l>
0-9
100-
r./A/ ' /,
//—30 secies
Number
Certain
I)
O
1
. P
0
/
3
0
Doubtful
2
i
0
O
e>
o
0
0
1
r
Total
^
l_
0
/
6
3
1
7
Percent
Certain
o.o
0.0
JLL,
0-0
0.0
JLL
0.0
O.Q
££1
Doubtful
HI
0.0
0.0
0.9
i.O
Q.O
0.0
0.0
ll.l
ToUl
Ul
n.i
o.t
o.o
Q.O
ll.l
9.6
33.3
/ / . /
/ID.
T//?'
3/-.'
Number
Certain
a.
a
.2
0
o
0
/
o
' 0
L
-£-
Doubtful
1 Q_
0
0
p
a
o
0
D
6
6
Total
n
o
0
0
/
a
/
• U
f- r r> >v&s
P n Cent
Certain
0.0 \
BJ
o.o
JS.O
(j.O
o.o
>k>|ical
t-iMmim
Mttiei +
fTotal V
Ps -
Number
Certain
/
/
3
0
0
a
i
a
i
o
JL
Doubtfu
f
/
O
P
O
P
o
0
A
Total
2
0
0
$
l^
o
• , / •
o
9
SA 1/A/OT- ^
Percent
Certain
ll.l
ll.l
3J.3
0.9
9.0
0.0
II. 1
00
IU
0.1
T7.t
Doubtful
/ / • /
//. I
0.0
—Mi
At
0.0
0.0
o.o
o.o
00
27, >.
Total
21-2
33-3
0.0
Q.O
0.0
II. i
D.ti-
ll.1
Of
/DO.
i /«/
Number
Certain
/
if
/
/
' 0
..A
o
0
#& Z.FSS
Number
Certain
P
£
O
c
0
fi
u
p
o
o
/A
Doubtfu
0
S~6
o
/
- ^
0
Sf
Total
d
0
f
0
1/
0
0
6
P « Cent
Certain
O.0
9.1
0.0
o.t
0.0
Q.O
f *
0.0
00
0.0
Hi
Doubtful
O.6
o.i
0.0
o.o
u
oj
JLL
Total
aa
911
2.1
0. 0
I-H
0.0
r.9
o.o
i.O
o.o
109.
Number
Certain
O
0
o
o
1
z.
1
17
Doubtful
O^
— H
Q_
O
p
0
' O
O
0
1)
Total
O
/
-JL-
ft
O
/
I)
7
Percent
Certain
O.O
O.t
0.0
10
0.6
0.0
///I)
o.e
IV.}
171
Doubtful
04
as. i
Jf.Z
Q-0
o-O
o.o
Q.Q
i.f
o.o
o-o
Total
0.0
Igj,
IV.I
tj)
09
Of
lf.3
O.P
lib
ff-3
mil.
// ~3£> se-coves
Number
Certain
0
3
2
0
0
6
/
0
/
a
1
Doubtful
0
J
O
0
0
D
P
O
0
0
%
Total
6
o
d
I
o
6
/O
Percent
Certain
00
16.0
^6.6
0.0
o.o
o.o
16.(1
0.0
/6. A
04
%d
Doubtful
0.0
& 0
-J:.
7-Pstdnlofjai
t-IMaoM
M O V
Total
6/StrcoA'PS — S~y^/A/ur^s
Nurtei
Certain
O
-2
0
o
r>
£
o

isi\
 r 5 s j r sr o
Number
Certain
3
2
a
o
d
JZ
Ji
JLL
Doubtful
6
//
o
0
fi
0
O
0
o
n
Total
5
70
If
0
d
/ /
-?
Percent
Certain
^/. /
I/).*
Off
o.o
Q.O
m.-2J*
LU-
Doubtful
o,o.
/fY
z.f
4.0
O.Q
Q.C
to
0.9
0.0
0.0
Total
•3.?
W.5
IH.t
0.0
9.0
7zf
U
11.%
%{,
in.
158