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

A/i,
Evaluation
0-Balloon
lAstnnomical
2-Airtraft
3-LiIht Ptienc*.
4-BirHs
5-Cloudj, Dust, elc
6-lnsiflit Wo.
7-PjydBlofical
S-UnkMM
»-Othet
Total
Number
Ortun
2
L
__d
_£_
__£
$
0
5
1
JJ
Doubtful
/
1
1
0
n
0
0
Q
0
0
s
Total
3
%
0
0
0
s
0
5
1
17
Per Cent
Certain
/0.5
JA
0.0
0.0
CO
6.0
SCl
O.C
•2CI

o.c
0-0
o-o
(1-0
; «
•15.2
IS. 2
IDS
Oj
oJ
o.O
o.o
2C.3
IOO-
Number
Certain
/
0
0
0
0
01
_ rtjn
—1,
0
i
a
dL
_J_
ii
t
Doubtful
0
1
1
0
0
0
0
0
0
0
X.
Total
0
%.
1
0
0
0
0
o
s
0
Per Cent
Certain
an
u.%
Q.I)
O.C
Q.O
CO
o.c
. o.o
fO.O
Doutttul
Q.Q
/O.I
H.I
^_.0.C
o.c
JLLJ
CO
c.o
O-o
fl.il
Total
0.1
33M
U-l
U
O.O
0.0
0.0
O.C
sic
6.0
100.
Number
Certain
D
0
T l
G
0
_ i .
0
- r
3
Doubtful
0
0
0
0
0
0
0
0
0
0
0
Total
0
0
\
0
0
0
a
0
0
C
3
Per Cent
Certain
OJ
J3-3
O.D
o.o
Jli
110.0
Doubtful
10
0.0
0.0
OJ)
d-d
OJ
Q.O
Q.0
o,o0.0
o.o
Total
Q.0
o.o
33,3
0,0
Q.0
0.C
£6.7
0.0
o.O
0.0
iQQy
1
1 Evaluation
O-Balloon
l.Astronomical
2-Aircraft
3-Lirht Phenoo.
4-Bints
5-Clouds. Oust, etc
6-lnaiflic Into.
7-Psycliologiul
B-UnknoM
VOthcr
Total
Number
Certain
7
0
r\»-/
c
L
0
t
Doubtful
0
Q
0
1
c
D
(1
0
1
Total
?
0
/
0
1
0
0
0
1
0
5"
PerCent
Certain
L.C
7M-.
e.t
CO
Doubtful) Total
Q.Q
0.0
OH
Q.0
HU
0.0
210
?o.j\m
L.J
o.o
•j c.o
m
cfi
o.O
no
li.l/
3J
OJ
10.0
o.o
mo.
J~u/vr
Number
Certain
0
0^
1
0
0
0
~T
0
0
1
Doubtful
Q
j
0
0
0
0
0
0
t
0
0
Tolal
9
i
i
0
c
0.
0
0
0
I
1
Percent
Certain
Q.O
Ml
ML
ro.o
M.
rS.Q
0.0
CO
00
im
Doubtful
C.9
Q.O
Q.O
O.O
Q.I
O.O
(l.Q
o.o
i,0
0.6
o.O
Total
0.0
an
Q.Q
(?.«•
C«i
1.6
Q.D
m.
J~oc-y
Number
:ertain
0
(
J_
Q
0
0
0
_A
_j_
T
Doubtful
0
?
0
0
0
0
9
1
0
0
3
Total
O
3
1
O
0
0
4yl
3
1
1
PerCent
Certain
u
ILL
li.l
1.0
Q.O
Q.O
Q.Q
.m//•I
UJ
Doubtful
op
mo.o
Q.O
O.Q
o.o
0.0
li.l
OJ
0.0
•33,3
Total
O.o
33-3
li.l
C.Q
o.c
Q-P
o.Q
li.l
n-i
mo.
Number
Certain
/
0
/
1
0
Q
S
0
7
/
/s
Doubtful
1
c
o
/
o
o
Q
O
ft
o
2
Total
7
0
/3
0
0
3
o
7
/
17
PerCent
Certain
Mr
ILL
ILL
0.Q
JtLl
9S.7
Doubtful
S.9
Q.O
0.0
*7
0-0
0.Q
0.0
0.0
0.0
0.0
II. g
Total
II. B
0.0
S'l
'7-7
CO
0,0
n.i
Q.O
fl-7
Ho.
Evaluation
O-Balloon
1-Astrenoaical
2-Airaaft
3-Ligtit Ptienoa.
4-Birds
5-Clouds. Dust, etc
6-lnvjftic. Info.
7-Piycho logical
8-Unkno«n
9-Other
Total
Number
Certain
/
_ / .
0
0
0
0
8
-7
n.i
S-f
o.O
0 C
o.o
II.9
o.O
Hi i
11.2
ICO.
Number
Certain
/
L
f
0
__£
0
r
0
1
L
Doubtful
0
1
1
0
0
0
0
• o
0
0
3
Total
/
7
6
0
0
Q
9.
C
?•
/
PerCent
Certain
K.Q
MMA
CO
Q.O
Q.Q.
o.c
37.5
H-7
Doubtful
o.o
M
9. 3
0.0
o.O
CO
(1-0
0.0
O.o
c.o
/2.S
Total
1.1
no
O.c
0.0
r>.Q
0.0
• 0,0
V-5
H.I
ml
Number
Certain
0
T
1
o
JL
JL
1
JL
0
<3
II
Doubtful
/
4
0
0
0
o
0
0
Q
0
Total
/
n
%
0
0
o
/
o
0
o
Pel Cent
Certain
0-0
SCO
/S-6
AJL
-MJ
0-0
j£_
O-Q
Doubtful
6-1
X.o
0.0
OJ
OJ
0.0
0.0
' 0,0
0.0
o.o
31.2
Total
C2
n.o
124
Q.Q
O.c
0-0
6-3
Q.O
CO
0.0
I0Q.
Number
Certain
/
1
0
0
0
1
J _
/0
10
Doubtful
O
1
o
0
0
A
o
0
O
0
1
Total
/
0
0
Ci
1
1
1
0
II
PerCent
Certain
"77
0.0
0.0
0.0
?./'
1.1
1.1
CO
70.7
Doubtful
Q.0
1-1
0J
O.O
c.o
o.c
O.O
0.0
0.0
0.0
?•/
Total
21.}
u-<t
O.C
Q.O
Q.O
1-1
1-1
1-1
OJ
100.
121