35 lts tta in
p tic ill ssa rily rio r
b ecau ith isio ch
a device, d
39 _above, t
u succession, sam tim tin g
sm lle illa tio tio ill
r its flig sid le
p rtio tiv re
55 losses tro llin g
m ean ill rre creased .su ited
f a
tu rib 83
P 1,061,206, 1913, ich
h lfills ire ts, is
e lly tio
p also rra ts
w fly 90
m tic lly ill cau sed
to tio ith lic n
a .
m tin 0.1,655,113
« cau r
h rio scillatio accom
p ascen escents, ill p
w ell ifie t
5 rin lete rtu rn
a rth .
F led ts
w ill ily 95
ac il
lu tra tin
in sitio riz flig t.
Another very serious defect this kind
of flying machine, from the practical point
of view, found its inability support-
i0 ing itself the air in.7 rre t,
th tic lly rfo t
b llin lic K>r-
45 ith eed less i-. city efficiency
ta ith e
r cos eco ical
u tiliz tio effected en
40 ct= -which case eed e
h riz rtic tre ill e
0.
B ressed sists el
m tin ies e
a ise d
a lely lle so
s flig o
a lish lig rfu rim -
m ecessary rtic rly .
F ts, re
ig lic tio e
su ill ccessfu l
so tio iffe t
d ire tio 70
M tio eets .
30 lic its only.
I som rts li
c ecau its lle -re t
an ce, eed
10 r
ro clu sio f
p lsio t
in tiv g
th sam e,, t
15 tio ith ity lle in
th tte tly r
, eed even
p lle ire tio e
screw ith sam eed f
20 ile te
.
F view -sam ith e
u tly 100
T tru com posed or
fo ils rig d
d ista r
sq sak alln ess com
p actn ss. sam lic
ceed riz cos a.case failure the
motor, the projected area the propeller
blades being inadequate for reducing the
speed the fall sufficiently avoid disas-
_ ter, and this almost fatal impediment
55'to its commercial use.re o
stre rtic ri
z elo cities tiv V
sin cos ill .th present necessity
in sim ith r
tu stru ctio sacrifice
a ,'in lly rin
ta beneficial 75
in rt. ith sam ject 103
o itte sed tra ’
to in, case e
sc rib rre d
o tiv are
p ith 119
lty tro llin g
m itio ese
a tlie iliz devices be
e ied ach s
a rtic rly so, lik ise 116
s riv lle
s tru tre size itc t
w ill ise ith
th even te
th llin ri- 120'
z lly itte ,thé t
fro ita ears.
T tlie r
a sse tru s
5, 123
a 90°, rin
io
s lim tio is
a ices i-
re tio tro 130
.
- eed V
cos riz tte r
h sista r,
a l-
35 sio velo-
.
T lic it, r
r flo ith ity e
25 lle lin a
w ith riz
