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

i
Evaluation
((•Balloon
1-AstnniMical
2-Airaaft
3-Litht Phenon.
4-Binb
S-Clouds, Dust, etc
6-lnsuflic bik.
7-Psycho lope*
B-Uotaow
SfltJnr
Total
Number
Certain
0
/0
0
_J_
0
0
\ 0
0
0
Doubtful
0
?
(?
0
0
o
o
0
0
/
4-
Total
O
y ?
0
0
0
0
2.
0
0
(
' ( •
Percent
Certain
0,6
0.0
0.0
o.o
&£.
*O
P.O
0.0
ir.o
Doubtful
00
0,0
o.o
0,0
fl.b
P-0
0,0
0.0
6*
zfio
Total
*/,?
e,o
6,0
0,0
Ao
O,0
to
100.
Number
Certain
;
o
c
0
0
0
o
0
J L
Doubtful
0
.o
Ao
Total
p.o
/0O.O
o.o
0-0
6,0
O.D
O.P
0.0
#0
o,o
/lo.
Nunbei
lertain
X
0
0
0
0
f.
0
/
J~
Doubtful
0
fi
0
0
0
0
0
0
0
Total
0
2
0
0
0
6
0
/
-r
?
PnCent
Certain
_^2
jf.P
S.Q
J1&-
0."
\2£X
0.0
/A/
O.o
Doubtlul
O.O
0.0
0,0
0,0
0.0
0,0
to
o,o
a?
ToUl
A»
0,0
ff.p
O.P
?*-*•
/DO,
>J r'/r/t-
Numbet
Certain
3
—0-\
_ £ _
0
1
0
—3-
0
Doubtful
0
f
. 0
0
0
0
(?
p
o
?
ToUl
3
0
I
Q
I
0
S
ft
Percent
Certain
I/-/
JLSA
16-7
JU.
0.P
/£.7
AS
ff.i
Doubtful
CO
buS
C
6.0
on
fl.p
o.o
All
o.O
Tot*
# I I O M
1-Astmrmical
2-Aircraft
1-Lijht Phenoo.
4-Birts
5-Clouds, Dust etc.
6-lrauffic Info.
7-Psycholojical
B-UnknoM
9-otfier
Total
Evaluation
0-Balloon
1-Astronomical
2-Aircraft
3-LijM Pherm.
• - B i r *
5-Clouds, Dust, etc.
6-lnsiffic kib.
7-Psycholojical
S-Untoowi
M i n e r
Total
Certain
0
/_J
1
0
0
0
-J—
0
1
0
6
Certain
0
0
[_
0
_J2-
0
6
I
0
0
/V/ty
Number
Doubtfu
0
1
o
3
r>
/9
r
Nwnber
Doubtfu
/
0
0
0
0
0
0
1
Total
0
2
/
1
0
J
0
1
Q
If
ToUl
3
1
z
Q
• 0
0
0
1
0
1
*
Certain
0,0
7,1
r./
9.0
CO
0-0
9,1
6-P
Certain
0,0
CO
6,0
(6
0.0
6,0
6,0
A0
Percent
Doubtfu
0,6
9.1
0.6
2-7.3
9,1
O.t
*.s
0.0
*O
Percent
Doubtfu
37S
/lS
0,0
00
0.0
0.0
o.o
0.V
/2.S
9ST.0
ToUl
fi.P
/T.2
1/
1,1
0.0
7-7*
o.o
1,1
0.0
100,
ToUl
S7.S
12.3
2SA
0,0
00
(1.9
0.(1
OS
ns
/oo.
Number _j
Certain
3
0
- £ \
0
_e_
0
0
_J2_
O
3
Doubtful
P
0
0
3
0
Q
0
0
gi
J
Total
J
0
0
3
o
0
O
0
o
0
A
Number
Certain
__£
/
__L_
f
0
0
o
Doubtful
f
0
0
1
0
D
0
0
0
/,?
ToUl
/
1
7
(?
f>
0
7-
0
30
Percent
Certain
0.O
0-0
0.O
0.0
0.0
O.o
&O
Doubtful
0.0
0.0
O,Q
S-0.0
O.D
O.D
0,0
0.6
ao
ao
6~o.o
Total
s&.o
OJ
0.0
$6.0
0.0
00
00
0-6
0-0
0,6
100.
f-yf
Per Cent
Certain
/(.7
JL1
y 3
3,3
33
ao
2.0.O
Q.0
(.7
o.o
5^.7
Doubtful
30.0
/o.o
0.0
0 (?
• 3.3
0.0
0-0
O.O
00
0P
Jt-3.3
Total
¥1-7
13.3
?, ?
>,0
•zao
0-0
fy
00
loo
Certain
-JL.
f
1
0
0
0
0
IL
Nunber
Doubtful
/
f
2
0
1
0
0
0
0
13
/Vet.
ToUl
6"
/3
7
/
0
0
0
/ /
/
31
Number
Certain
1
-Jt-
0
O1
0
1
Q
0
lit
Doubtful
r
i
0
6
(I
0
D
0
0
0
6
Total
6
i
0
0
0
J
0
0
/
xo
y
Percent
Certain
//•3
M3.
a±
2,6
-&£
0.6
o.o
!.(,
66,7
Certain
S~,0
3S~,0
36.0
-&l
J2J.
s:o
o.o
O.O
s-.o
70.0
Doubtful
Z.3J
*"/
0.6
OO
o.o
0,0
O.D
t-0
33.3
/r
PerCent
Doubtful
5.0
0.0
CO
0,0
O.o
O.D
0.0
c,o
0.0
3i-o
Tout
IXf
3m
?,l
0,0
CP
0,0
25,2
m.
Tolal
30.0
UtD
ten
DO
0,0
O'O
60
60
1°).
6O>
Number
Certain
— ' - \
0
_JL
1
0
0
n.
Doubtful
2.
/
q>
0
o
o
P
7
P4
ToUl
p.
It
p
P
0
0
-J—
(/
Number
Certain
2
0
J2_
0
J
0
/ $ •
Doubtful
a
9
—J—
0
0
6-
0
0
o 1
/0
Total
X
/ /
0
0
G
3
0
7
I f
s r
Per Cent
Certain
O.O
Ifi. 2
££.
JLO
0.0
±L.
0,0
JJL.
36M
Certain
7.1
0.0
0.0
o.o
0.0
U2J>
3'X.I
7./
6H.3
Doubtful
/•/ 2
/$.2
Oj
0.6
00
0.6
00
O.O
0,0 \
t vr
Per Cut
Doubtful
6.0
IJ.I
3.6
CO
0.0
o.o
ro
fi.C
Cc
3f,7
Total
iLz
193
6JL
D_J
7.1
100
Total
71
3.(
ao
to
t.D
to. 7
0.0
7/
/OO,
in