bigram

This is a table of type bigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

bigram	frequency
motor matt	365
new york	343
ben ali	255
golden butterfly	159
crown vo	157
connecting rod	148
siwash charley	140
good news	127
old man	119
one side	117
miss comstock	115
per cent	114
miss prescott	113
motor boys	113
two men	108
hundred feet	105
get away	99
cylinder engine	98
flying machine	97
five minutes	91
thousand feet	90
first time	85
come back	85
aviation engine	85
exhaust valve	84
combustion chamber	82
go back	81
united states	79
minutes later	78
big jack	78
get back	77
lost island	77
last night	77
power plant	75
one thing	73
second edition	73
two hundred	73
ten minutes	72
wandering william	71
let us	71
fort totten	70
managing editor	69
make sure	69
next instant	68
one end	65
years ago	65
cried peggy	65
hundred miles	65
two hours	64
inlet valve	63
motor car	63
sectional view	62
van verity	62
one hand	62
verity vanness	61
asked matt	61
aviation engines	61
airplane engine	59
red bill	59
piston rings	59
young man	58
valve stem	58
connecting rods	57
per minute	57
right now	57
moment later	56
le rhone	56
price cents	55
gasoline engine	55
cast iron	55
short time	55
good deal	54
five hundred	54
le bon	54
thousand dollars	54
fanning harding	54
hundred yards	52
packard diesel	51
answered matt	50
wily bill	50
internal combustion	50
looks like	49
looked like	49
long time	49
every one	49
take care	49
give us	48
far away	48
several times	47
pounds per	47
high speed	47
came back	47
wrist pin	47
air pressure	47
boy scouts	46
fifteen minutes	46
two boys	46
boss burton	45
show grounds	45
will go	45
lieutenant beverly	45
even though	45
cylinder head	45
come along	44
anything else	44
charlie fischer	44
great deal	44
gnome engine	44
ignition system	43
cylinder engines	43
five miles	43
air service	43
motor stories	43
airplane engines	42
three times	42
fully illustrated	42
roy prescott	42
next day	41
four hours	41
will give	41
hour later	40
flying buddies	40
miss hardy	40
next morning	40
per hour	39
back toward	39
demy vo	39
main bearings	39
many years	39
will take	39
three hours	38
smithsonian photo	38
cried jess	38
one hundred	38
caught sight	38
aurung zeeb	37
tell us	37
young aviators	37
sandy beach	37
cylinder motor	36
third edition	36
per sq	36
flying reporter	36
state police	36
aspect ratio	36
way back	36
street smith	36
many times	36
something like	36
ever since	36
diesel engine	36
calliope tent	36
will come	35
girl aviators	35
air mail	35
cried roy	35
old mr	35
two years	35
young motorist	35
drift ratio	35
chapter ii	35
combustion engine	35
chapter iv	35
whole lot	34
mail plane	34
every part	34
chapter iii	34
cycle engine	33
early days	33
will make	33
power plants	33
young fellow	33
chapter vi	32
per square	32
previously given	32
water jacket	32
chapter viii	32
main surface	32
go ahead	32
will find	32
young men	32
spark plug	32
look like	32
chapter vii	32
every time	32
dick merriwell	32
bicycle wheels	32
much time	32
tin cup	31
good thing	31
fifty miles	31
exclaimed roy	31
replied tim	31
next moment	31
chapter xi	31
chapter xii	31
chinese boy	31
five thousand	31
newt prebbles	31
several minutes	31
control chief	31
float chamber	31
revolutions per	31
chapter ix	31
square inch	31
one day	31
returned matt	31
first thing	31
valve head	31
aunt belle	30
next time	30
machine gun	30
first place	30
anything like	30
straight line	30
miss manners	30
margaret manners	30
big consolidated	29
left behind	29
asked roy	29
miles away	29
full speed	29
will get	29
fuel consumption	29
long enough	29
mail ship	29
take us	29
jim answered	29
feet away	29
stepped forward	29
gas engine	29
blue creek	29
white men	29
going back	29
feel like	29
captain raymond	29
first flight	28
atmospheric pressure	28
lower end	28
young officer	28
good luck	28
three hundred	28
declared roy	28
steam engine	28
exhaust valves	28
lifting surface	28
just now	28
exclaimed peggy	28
captain allerson	28
rejoined roy	28
airplane power	27
secret service	27
cylinder vertical	27
model aeroplanes	27
twenty feet	27
let go	27
engine speed	27
better get	27
aircraft engine	27
motol matt	27
got away	27
never mind	27
magnetic influence	27
oil pump	27
one man	27
ignition systems	27
practical treatise	27
right hand	27
twenty minutes	27
dihedral angle	27
chapter xiii	27
horizontal flight	26
one another	26
valve timing	26
royal vo	26
fuel supply	26
go along	26
cried jimsy	26
long ago	26
packard motor	26
monkey wagon	26
took place	26
pecos jones	26
asked peggy	26
two minutes	26
rejoined peggy	26
doc morgan	26
chapter xiv	26
speed indicator	26
top speed	26
model aeroplane	25
engine troubles	25
aviation motor	25
five cents	25
san francisco	25
carbon deposits	25
main bearing	25
upper end	25
folding plates	25
ten miles	25
three days	25
rocker arm	25
must get	25
miles per	25
two young	24
seventh avenue	24
last time	24
cried matt	24
one else	24
half way	24
will see	24
flying corps	24
chapter xv	24
dutchy boy	24
turned away	24
orville wright	24
two days	24
say nothing	24
flying speed	24
way across	24
say anything	24
coming back	24
fourth edition	24
days later	24
piston pin	24
chapter xvi	24
went back	24
compressed air	24
first one	24
burnt creek	23
fifty feet	23
stroke cycle	23
gasoline tank	23
jim bell	23
administration building	23
field manager	23
federated airways	23
run away	23
fan harding	23
dutch boy	23
don saw	23
lubricating oil	23
ball bearings	23
lower plane	23
chief stewardess	23
much better	23
motive power	23
bob answered	23
national air	23
piston ring	23
leaned forward	23
hundred dollars	23
mail flyer	23
smithsonian institution	23
storage battery	23
never seen	23
joe mcglory	23
one time	22
total weight	22
control room	22
jane knew	22
air speed	22
landing place	22
take place	22
air line	22
diagrams showing	22
net practical	22
engine base	22
lieutenant smith	22
flying machines	22
two miles	22
plum run	22
present time	22
help us	22
wright brothers	22
combustion engines	22
looked around	22
june bug	22
pierre petard	22
white man	22
rubber motor	22
yards away	22
main aerofoil	22
young folks	22
buffalo bill	22
trailing edge	22
good gracious	22
china boy	22
short distance	22
per horse	22
forward cockpit	21
must go	21
little time	21
brake horse	21
replied jane	21
will prove	21
peter bell	21
nick carter	21
curtiss ox	21
will show	21
see anything	21
cooled engine	21
far ahead	21
fifth edition	21
centrifugal force	21
gnome monosoupape	21
made easy	21
feet per	21
know anything	21
told us	21
aunt sally	21
three years	21
two thousand	21
shanghai sam	21
sandy bay	21
valve gear	21
air craft	21
sixty miles	21
andy flures	21
air ship	21
one corner	21
either side	21
three minutes	21
hours later	21
good samaritan	20
air museum	20
half hour	20
dixie magneto	20
red dragon	20
several hours	20
cylinder construction	20
uncle sam	20
aeroplane will	20
nothing else	20
jim asked	20
long island	20
pitch angle	20
nearly two	20
short circuit	20
high tension	20
signal corps	20
uncle norman	20
two big	20
valve action	20
one piece	20
thirty miles	20
open space	20
long flight	20
almost instantly	20
cried mcglory	20
good reason	20
across country	20
wide open	20
engine will	20
get busy	20
ever saw	20
ten feet	20
came along	20
full power	20
professor wandering	20
first man	19
valve seat	19
three men	19
best results	19
great guns	19
jack carew	19
good idea	19
good time	19
cylinder motors	19
left wing	19
sky hawk	19
ten thousand	19
get hold	19
feet long	19
valve spring	19
controlling surfaces	19
hot water	19
cooling system	19
much like	19
two weeks	19
one cylinder	19
patrol leader	19
every now	19
wait till	19
left hand	19
know whether	19
three thousand	19
engine cylinder	19
engine failure	19
twenty miles	19
jane looked	19
camp traquair	19
every minute	19
dick manton	19
flight engine	19
right angles	19
compression ratio	19
water supply	19
lateral stability	19
colonel searle	19
every day	19
clearly shown	19
la motte	19
better go	19
thrilling adventure	19
north hero	18
looked back	18
lieutenant cameron	18
fast enough	18
much longer	18
bill wily	18
diagram showing	18
far enough	18
black woods	18
will soon	18
never heard	18
one direction	18
toby tew	18
motor fiction	18
adventure motor	18
high art	18
mountain lion	18
power output	18
one may	18
time ago	18
ticket man	18
lieutenant fosdick	18
cylinder walls	18
jim remarked	18
hal kenyon	18
zenith carburetor	18
silver cobweb	18
declared peggy	18
art colored	18
colored covers	18
mail pilot	18
per second	18
stories thrilling	18
mining man	18
far behind	18
something else	18
open door	18
takes place	18
good many	18
sounded like	18
isle la	18
engine operation	18
will help	18
young lady	18
spray nozzle	18
cylinder wall	18
laughed peggy	18
right wing	18
right away	18
bearing crank	18
car company	17
man whose	17
leading edge	17
set forth	17
first engine	17
just beyond	17
side show	17
mixing chamber	17
form shown	17
young people	17
sectional views	17
mile away	17
laughed roy	17
piston speed	17
certain amount	17
jukes dade	17
big enough	17
one night	17
replied matt	17
ever heard	17
power stroke	17
good look	17
head resistance	17
taking place	17
asked tim	17
oiling system	17
aluminum alloy	17
turned toward	17
something happened	17
safety belt	17
slim bollei	17
green shutters	17
motor cycle	17
military trials	17
science museum	17
even keel	17
socket wrench	17
nickel steel	17
will produce	17
intake manifold	17
service boys	17
three miles	17
much less	17
opposite direction	17
propeller thrust	17
straight ahead	17
air valve	17
wells county	17
first trip	17
le couteur	17
compression pressure	17
never thought	17
two girls	16
buck bellew	16
propeller shaft	16
rod big	16
engine installation	16
crude petroleum	16
magneto ignition	16
just enough	16
regina mortlake	16
good one	16
rubber motors	16
old chap	16
various parts	16
will vary	16
troubles made	16
exclaimed matt	16
sir george	16
ter git	16
safe landing	16
close call	16
lower wing	16
turn back	16
waiting room	16
gasoline engines	16
remarked mcglory	16
hard work	16
might get	16
water hole	16
tractor biplane	16
rotary cylinder	16
tip top	16
drew back	16
cylinder water	16
look around	16
touring car	16
water jackets	16
top surface	16
take part	16
longitudinal stability	16
cooling systems	16
top weekly	16
make use	16
sea level	16
york city	16
high enough	16
sure enough	16
taken place	16
several days	16
four hundred	16
engine action	16
large number	16
part sectional	16
monkey wrench	16
will tell	16
pretty good	16
water pump	16
exclaimed barney	16
three chums	16
next minute	16
right side	16
just like	16
gone wrong	16
big end	16
gas engines	16
valve grinding	16
pretty well	16
never saw	16
control lever	16
younger boy	16
boy scout	16
morrow morning	16
large enough	16
will cause	15
george hobbes	15
power needed	15
drew closer	15
one will	15
well known	15
old harding	15
just ahead	15
fly back	15
motor boat	15
hundred years	15
bill summers	15
good enough	15
explosive motors	15
various forms	15
air stream	15
inlet valves	15
skin friction	15
lubrication system	15
flying squadron	15
air pump	15
declared jimsy	15
exclaimed mcglory	15
cylinder vee	15
modor matt	15
opposite side	15
contact breaker	15
brighton boys	15
valve operating	15
steering wheel	15
side view	15
rotary engines	15
personnel director	15
air machine	15
way toward	15
widely used	15
every man	15
gliding angle	15
get home	15
go home	15
berling magneto	15
run across	15
wright biplane	15
asked jimsy	15
early morning	15
great care	15
two feet	15
one wing	15
stopped short	15
langley aeroplane	15
exhaust gases	15
weight per	15
usually made	15
thousand miles	15
two propellers	15
circle four	15
dead center	15
lake city	15
jim nodded	15
control cables	15
rubber strands	15
longitudinal axis	15
neutral lift	15
thesiger smith	15
engine crank	15
mit der	15
getting away	15
know just	15
one year	15
needle valve	15
lifting surfaces	15
will probably	15
cried jack	15
forward speed	15
upper half	15
whole thing	15
laughed matt	15
tall man	15
rocker arms	15
shaft bearings	14
never forget	14
cylinder bore	14
will never	14
front end	14
controlling surface	14
phantom airship	14
first thought	14
airplane motor	14
pressure feed	14
tension magneto	14
battery ignition	14
royal flying	14
open water	14
camp fire	14
matt makes	14
push rod	14
intake stroke	14
asked mr	14
started toward	14
years old	14
big pages	14
overhead cam	14
bob replied	14
fifteen thousand	14
water circulation	14
power aviation	14
one thousand	14
fred thorpe	14
jeff stokes	14
thirty feet	14
horizontal position	14
seven days	14
young indian	14
minute later	14
country flying	14
whose name	14
careful examination	14
great smokies	14
every second	14
just got	14
two main	14
one might	14
steel wire	14
main planes	14
bob whispered	14
another hour	14
starting system	14
several years	14
timing gears	14
exclaimed mr	14
made ready	14
valve chamber	14
shook hands	14
cant phillips	14
supply system	14
centre line	14
magnetic field	14
bandit plane	14
will keep	14
bombing plane	14
th edition	14
chief pilot	14
valve opens	14
instant later	14
called matt	14
carl pretzel	14
dozen men	14
two large	14
gilt edges	14
came forward	14
saw something	14
go around	14
agreed roy	14
bob agreed	14
will carry	14
sped along	14
asked jane	14
traquair homestead	14
sound asleep	14
jim suggested	14
peggy prescott	14
jim grinned	14
chrome nickel	14
cooling water	14
two planes	13
jed spearman	13
high speeds	13
asked jack	13
exclaimed bruce	13
much greater	13
low tone	13
frank bowler	13
flight across	13
valve opening	13
last one	13
postage stamps	13
went wrong	13
aviation field	13
cylinder type	13
miss bunce	13
metering pin	13
four young	13
safety belts	13
just one	13
diesel engines	13
fifty yards	13
castor oil	13
every direction	13
cycle type	13
general bronson	13
mortlake aeroplane	13
combustion motor	13
either one	13
mortlake plant	13
six feet	13
shouted roy	13
lower half	13
compound nozzle	13
weather conditions	13
flying position	13
lb per	13
hard luck	13
came around	13
rubber cord	13
sized machines	13
large angle	13
engine parts	13
flying reporters	13
model aeroplaning	13
bob shouted	13
suit case	13
big ship	13
archie le	13
chapter xvii	13
felt sure	13
will fly	13
must come	13
cylinder forms	13
big four	13
one foot	13
santos dumont	13
dynamic thrust	13
automatic stability	13
two pieces	13
inquired mr	13
horse hunters	13
engine design	13
close enough	13
port darwin	13
right along	13
two different	13
young prebbles	13
thought roy	13
oil consumption	13
plain enough	13
one part	13
following morning	13
cylinder casting	13
hal homer	13
oil pressure	13
running away	13
navy test	13
little group	13
radial cylinder	13
many minutes	13
hurried back	13
large diameter	13
pard matt	13
revised edition	13
sakes alive	13
four cylinders	13
listened intently	13
bracing wire	13
whole affair	13
pocket book	13
dan cassell	13
ran away	13
main lifting	13
well enough	13
naval officer	13
wisconsin aviation	13
now almost	13
cylinder barrel	13
one way	13
even now	13
time came	13
harry traquair	13
cylinder aviation	13
considerable distance	13
looking around	13
lost motion	13
war department	13
exclaimed jimsy	13
moments later	13
great britain	13
night air	13
came another	12
came within	12
must make	12
cylinder heads	12
old friend	12
cooled aviation	12
firing order	12
treasure city	12
starting point	12
get ready	12
mechanically operated	12
open end	12
shot forward	12
dutch pard	12
valve springs	12
blue eyes	12
custom house	12
contents chapter	12
air currents	12
started back	12
herr schwankmacher	12
pratt whitney	12
cold water	12
us know	12
strange waters	12
young friends	12
light weight	12
seconds later	12
back numbers	12
control tower	12
constant level	12
don carlos	12
irving hancock	12
air will	12
never get	12
every ounce	12
balance wheel	12
wilbur wright	12
much attention	12
long since	12
get across	12
asked mcglory	12
making sure	12
almost entirely	12
came running	12
head cylinder	12
practical application	12
wolf patrol	12
way home	12
aerial navigation	12
little bit	12
storage batteries	12
last two	12
greatest possible	12
makes good	12
another word	12
oak opening	12
fresh charge	12
james bell	12
another victory	12
jimsy bancroft	12
per cylinder	12
good work	12
shaft construction	12
ever published	12
might happen	12
roman candle	12
valve stems	12
cylinder air	12
cylinder block	12
ticket wagon	12
hurried away	12
kitty hawk	12
bracing wires	12
harrie irving	12
engine trouble	12
whole attention	12
ever seen	12
scott engine	12
came near	12
front page	12
every detail	12
soon found	12
stewardess service	12
august th	12
poor old	12
moving parts	12
rarefied area	12
best way	12
anyone else	12
work done	12
engine power	12
army officer	12
eugene mortlake	12
fifty dollars	12
water heating	12
farm house	12
diesel aircraft	12
rod assembly	12
four years	12
high spots	12
machine work	12
without difficulty	12
powerful motor	12
close together	12
blue bird	12
mustached man	12
airplane motors	12
must say	12
timing diagram	12
taking care	12
days ago	12
front edge	12
two chums	12
gray eyes	12
little town	12
wireless station	12
vee engine	12
aero club	12
royal mo	12
post trader	12
feet high	12
good heavens	12
cut across	12
barren hills	12
lift line	12
quarter section	12
machine shop	12
chart showing	12
came rushing	12
prescott aeroplane	12
grand rapids	12
almost immediately	12
spark plugs	12
hours ago	12
motor engine	12
got back	12
agreed peggy	12
sky cruise	12
see us	12
see mr	11
radial engine	11
peggy gave	11
many hours	11
topical press	11
moved toward	11
without warning	11
great scott	11
eyes open	11
steer wells	11
losing cause	11
already explained	11
faced man	11
will always	11
side elevation	11
repair shop	11
close behind	11
made sure	11
naval air	11
la vaune	11
stepped back	11
sound came	11
pretty soon	11
fuel system	11
detrimental surface	11
bob added	11
sir hiram	11
shop engine	11
pitch ratio	11
turned around	11
two points	11
peace conference	11
blue smoke	11
will also	11
air force	11
least two	11
cubic foot	11
seat beside	11
new course	11
take long	11
gauge pressure	11
electric motor	11
thing like	11
get along	11
valve lift	11
engine misfires	11
strange machine	11
army man	11
next thing	11
per horsepower	11
will know	11
stability device	11
normal position	11
leaned back	11
getting ready	11
menagerie tent	11
miss barrett	11
sue looked	11
negative angle	11
high pressure	11
gave way	11
turkey farm	11
rich mixture	11
per revolution	11
large size	11
generally used	11
every moment	11
return trip	11
auxiliary air	11
say something	11
bob grinned	11
cylinder volume	11
much higher	11
amos murgatroyd	11
show tent	11
matt stepped	11
tractor screw	11
inlet opening	11
green engine	11
north dakota	11
oil sump	11
best thing	11
asked jess	11
cup men	11
tod fulton	11
py shiminy	11
complete set	11
chapter xviii	11
extreme lightness	11
old fellow	11
end view	11
multiple cylinder	11
great success	11
cambered surface	11
constant volume	11
whole story	11
original engine	11
thing happened	11
operating mechanism	11
keep us	11
horizontal equivalent	11
thousand pounds	11
press agency	11
lower crank	11
young prescotts	11
fingerprint expert	11
fuel pump	11
river valley	11
valve operation	11
air pilot	11
find anything	11
major denning	11
number six	11
ever came	11
matt king	11
radio detector	11
fuel feed	11
air cooling	11
young girl	11
liquid fuel	11
center line	11
uncle ben	11
monosoupape gnome	11
might say	11
high altitude	11
compression release	11
died away	11
somebody else	11
front door	11
river bank	11
long way	11
sounds like	11
supporting surface	11
matt took	11
practical work	11
exhaust gas	11
screw driver	11
see figure	11
three boys	11
front seat	11
piston top	11
breathed peggy	11
rotary engine	11
given us	11
just think	11
full length	11
elgin road	11
responded roy	11
flashed across	11
individual cylinder	11
cam follower	11
made good	11
smithsonian annals	11
solid ground	11
ah sing	11
fred bentner	11
various types	11
sixth edition	11
pretty near	11
sank back	11
sound like	11
much good	11
going along	11
compression stroke	11
inquired matt	11
contact points	11
just come	11
cylinder form	11
automobile engine	11
many people	11
rotary motor	11
two forms	10
feel better	10
hank cummins	10
better take	10
elevating plane	10
real estate	10
boys got	10
fairly well	10
early gnome	10
polar bear	10
will run	10
speaking tube	10
fresh air	10
another half	10
circle around	10
vertical shaft	10
vee engines	10
daimler engine	10
heat units	10
war office	10
come right	10
bob declared	10
continued matt	10
saw one	10
mattie clark	10
gnome engines	10
salvation army	10
chattered ping	10
power engine	10
eight hours	10
cubic feet	10
north pole	10
bearing caps	10
tail surface	10
splash system	10
inherent stability	10
much chance	10
asked sue	10
slightly larger	10
engine bearings	10
manual training	10
enlarged edition	10
queer find	10
old boy	10
young pilot	10
wild animal	10
work will	10
aircraft engines	10
captain le	10
everything else	10
take chances	10
aluminum cylinder	10
bob remarked	10
much larger	10
jack parmly	10
hour test	10
exhaust port	10
publishing company	10
control levers	10
nearly half	10
made many	10
low speed	10
common practice	10
might try	10
pretty sure	10
fairly good	10
promised tim	10
absolute temperature	10
came close	10
single valve	10
big plane	10
many cases	10
went along	10
give way	10
per year	10
royal naval	10
ter take	10
last year	10
straight course	10
swung round	10
men came	10
aeroplane must	10
least three	10
several feet	10
upper wing	10
ysabel island	10
dozen times	10
little distance	10
cool head	10
air gap	10
french girl	10
longitudinal dihedral	10
one chance	10
keen eyes	10
pole pieces	10
two months	10
propeller hub	10
bad luck	10
mighty good	10
feed system	10
every step	10
various kinds	10
crank chamber	10
several weeks	10
may take	10
shock absorbers	10
long hours	10
became aware	10
burton sahib	10
laughed heartily	10
matt went	10
come home	10
ball bearing	10
brought back	10
inches long	10
one point	10
human beings	10
absolutely necessary	10
cut short	10
another thing	10
easily understood	10
black smoke	10
mechanical drawing	10
land sakes	10
get rid	10
big ends	10
second man	10
will become	10
rhone rotary	10
electrical ignition	10
special tools	10
carried away	10
seemed almost	10
serious trouble	10
wide awake	10
motor will	10
leather bag	10
nose dive	10
jim added	10
care must	10
last flight	10
zulu chief	10
cylinder airplane	10
daily mail	10
indicated horse	10
air starting	10
every word	10
working drawings	10
will tend	10
static thrust	10
der show	10
drilling machines	10
der money	10
gave us	10
shall see	10
might find	10
twin propellers	10
take charge	10
great war	10
make good	10
little way	10
hang around	10
great importance	10
good fortune	10
two types	10
high compression	10
several hundred	10
engine may	10
good fellow	10
rubber hose	10
proceeded matt	10
jack asked	10
maximum speed	10
old top	10
shore line	10
aerofoil surface	10
almost impossible	10
several miles	10
long distance	10
will happen	10
bold weekly	10
many things	10
carl hunter	10
better let	10
old timer	10
automobile racing	10
different types	10
will mean	10
later dick	10
pressure will	10
school biplane	10
piston displacement	10
aeroplane round	10
far side	10
commonly used	10
jane felt	10
south america	10
make us	10
valve seats	10
strange case	10
drew near	10
street car	10
shaft speed	10
laughed mcglory	10
asked one	10
rod bearings	10
push rods	10
important parts	10
square foot	10
engine types	10
broken bones	10
fifteen miles	10
good job	9
flathead mountain	9
vertical axis	9
good condition	9
nevada desert	9
power required	9
old house	9
one set	9
now ready	9
feet wide	9
anzani six	9
scott type	9
directional stability	9
hard time	9
perfect condition	9
peggy suddenly	9
coming toward	9
airplane design	9
high altitudes	9
might just	9
told jane	9
see nothing	9
universal joint	9
distributor block	9
lord renstoke	9
helen brady	9
matt turned	9
great danger	9
sky buddies	9
normal speed	9
electric light	9
back home	9
rhone motor	9
peggy turned	9
pilot must	9
clear sky	9
jim replied	9
le roy	9
french military	9
will note	9
upper air	9
trap door	9
armature winding	9
chapter xxi	9
serious accident	9
replied hal	9
heard one	9
much money	9
high velocity	9
miss margaret	9
prime mover	9
five feet	9
first step	9
first flights	9
whirled around	9
don answered	9
full minute	9
turned back	9
head type	9
taken away	9
within sight	9
seventh edition	9
single cylinder	9
power developed	9
getting along	9
every side	9
finally managed	9
neither one	9
surrounding country	9
nearly every	9
four men	9
longest flight	9
daring rescue	9
per brake	9
gasped peggy	9
new edition	9
net vol	9
golden wings	9
entirely different	9
little thing	9
py shinks	9
monsieur de	9
driven models	9
iron chest	9
front part	9
without much	9
jim laughed	9
stabilizing surface	9
old peter	9
began jerry	9
clear space	9
sped away	9
chapter xxii	9
slow speed	9
british inventor	9
young ladies	9
little chance	9
good friend	9
power hour	9
sharp cry	9
forty feet	9
secondary winding	9
look behind	9
large valves	9
meet us	9
close beside	9
special reference	9
der tedectif	9
captain seaman	9
will bring	9
tension current	9
miles around	9
registered letter	9
engine stopped	9
looking back	9
may know	9
sprang forward	9
arrived just	9
one horse	9
don agreed	9
dare say	9
oil tanks	9
came toward	9
bob suggested	9
exhaust pipe	9
pound per	9
petrol motor	9
lb hp	9
getting back	9
young fellows	9
every movement	9
twentieth century	9
almost certain	9
seen anything	9
little game	9
smithsonian report	9
almost straight	9
three young	9
bleriot monoplane	9
one piecee	9
may find	9
engine ignition	9
exhaust stroke	9
far back	9
asked ralph	9
lost sight	9
badly hurt	9
maximum velocity	9
fell back	9
must take	9
gas flow	9
cast integral	9
one occasion	9
even greater	9
cried chick	9
cylinder types	9
little use	9
war aeroplane	9
following day	9
measuring tools	9
may become	9
another minute	9
shaking hands	9
lifting power	9
gnome motor	9
entirely new	9
air passage	9
small angle	9
starting systems	9
little girl	9
boys saw	9
human life	9
another day	9
first attempt	9
aviation motors	9
made one	9
strange cruise	9
indicator cards	9
old hermit	9
count zeppelin	9
lower portion	9
almost every	9
shaft design	9
night chief	9
boys found	9
jane told	9
three feet	9
know something	9
seemed like	9
common sense	9
almost exhausted	9
blade area	9
national house	9
wild animals	9
one motor	9
fish trap	9
old clerk	9
gasoline supply	9
jim declared	9
go aloft	9
upper part	9
last lap	9
ye kin	9
bloody dam	9
must always	9
machine tools	9
actual flight	9
see also	9
greater part	9
car came	9
jim proposed	9
assistant secretary	9
lacquered box	9
noisy operation	9
bob asked	9
considerable time	9
split pin	9
gasoline vapor	9
cut loose	9
prescott home	9
without making	9
within five	9
country flight	9
demanded roy	9
proper time	9
carry us	9
atmospheric conditions	9
big bomber	9
girl aviator	9
cedar river	9
terms used	9
hydrogen gas	9
motor may	9
tim knew	9
us get	9
greater speed	9
installation dimensions	9
cylinder arrangement	9
lap joint	9
better come	9
true high	9
per min	9
absolutely essential	9
six cylinders	9
trouble caused	9
chapter xix	9
morse horse	9
may also	9
may cause	9
post office	9
least one	9
cylinder design	9
big car	9
boys came	9
second time	9
gnome type	9
air pilots	9
specially made	9
pretty nearly	9
first aid	9
jane went	9
valve mechanism	9
flying school	9
wire stays	9
country road	9
chapter xx	9
aerial craft	9
hot air	9
great many	8
right arm	8
leaning forward	8
brown man	8
swung around	8
growled mcglory	8
will look	8
will remain	8
every nerve	8
jim whispered	8
third time	8
gruff voice	8
dozen feet	8
float feed	8
still lay	8
last man	8
never lived	8
ran along	8
radio operator	8
engine speeds	8
six years	8
asked burton	8
little red	8
another moment	8
narrow escape	8
ignition troubles	8
jane saw	8
landing wheels	8
first saw	8
great advantage	8
gid gibbons	8
one reason	8
keep quiet	8
falling water	8
water closets	8
new engine	8
smith saw	8
new motor	8
printing office	8
will stay	8
take one	8
just outside	8
pulled back	8
asked garry	8
time since	8
cylinder cooling	8
young woman	8
back along	8
two valves	8
smiled jane	8
left alone	8
bob exclaimed	8
plug points	8
dense forest	8
designing room	8
declared matt	8
two things	8
get something	8
little party	8
superheated steam	8
english channel	8
slide valve	8
main spar	8
directed toward	8
fresh gas	8
pretty bad	8
old ti	8
gravity feed	8
two air	8
north platte	8
marine engines	8
field glasses	8
french coast	8
lubricating system	8
air opening	8
hardened steel	8
don harlan	8
roy looked	8
type engine	8
car co	8
great difficulty	8
right thing	8
asked jerry	8
asked smith	8
shop practice	8
see fig	8
important part	8
two magnetos	8
year ago	8
fifty years	8
compressed gas	8
answered carl	8
whose eyes	8
valve box	8
shaft housing	8
good morning	8
left side	8
looking man	8
mystery airport	8
remain open	8
original work	8
remarked matt	8
explosive mixture	8
ye see	8
agreed jimsy	8
oof der	8
cylinder anzani	8
two passengers	8
young prescott	8
smoke pot	8
muttered mcglory	8
dirigible balloons	8
number five	8
might prove	8
get us	8
will send	8
got one	8
rejoined jimsy	8
losing game	8
two methods	8
caught hold	8
great relief	8
vertical engine	8
bevel gear	8
safe enough	8
will hold	8
smiled tim	8
pointed toward	8
much obliged	8
cam housing	8
took part	8
look back	8
automobile engines	8
big monoplane	8
railroad station	8
least possible	8
steel tubing	8
showing valve	8
induction coil	8
twelve days	8
surface will	8
following order	8
may help	8
running start	8
aircraft guns	8
little man	8
aeroplane began	8
two ways	8
liquid air	8
tensile strength	8
power transmission	8
black biplane	8
new type	8
volumetric efficiency	8
friday morning	8
power airplane	8
bill stories	8
may make	8
every inch	8
top plane	8
university city	8
simplest form	8
oblong vo	8
looking like	8
mighty glad	8
stem guide	8
two machines	8
good landing	8
pressure gauge	8
gas will	8
uneven ground	8
near enough	8
proper sequence	8
vat iss	8
us will	8
one thought	8
jim agreed	8
farm hands	8
several thousand	8
took charge	8
added missing	8
jack announced	8
damage done	8
chapter xxiv	8
ten years	8
ornamental concrete	8
engine construction	8
number one	8
best climbing	8
stopped suddenly	8
easy matter	8
machine will	8
great power	8
without danger	8
almost directly	8
us back	8
drew nearer	8
right way	8
hear anything	8
growled burton	8
view showing	8
show us	8
engine cylinders	8
broken leg	8
everything ready	8
short order	8
spark occurs	8
velly bad	8
renault twelve	8
mail cockpit	8
jack told	8
eyes fell	8
without doubt	8
replied smith	8
thousand five	8
technical manual	8
may come	8
tomorrow morning	8
transformer coil	8
ran forward	8
dick saw	8
will enable	8
thousand years	8
boys will	8
pupil will	8
cylinder revolving	8
every boy	8
come across	8
doubtful whether	8
run along	8
power per	8
murmured mcglory	8
port moresby	8
cross section	8
first position	8
schebler carburetor	8
better look	8
backed away	8
degrees apart	8
minutes late	8
cylinder horse	8
armless wonder	8
pretty much	8
scout boat	8
chat mort	8
go away	8
odd number	8
demanded jimsy	8
per hp	8
many miles	8
clearly outlined	8
cam followers	8
working parts	8
heat efficiency	8
asked tom	8
showing construction	8
diesel cycle	8
dining room	8
aerial derby	8
clear enough	8
chamber cap	8
british ambassador	8
gasoline tanks	8
quite possible	8
maximum power	8
jim took	8
jimsy looked	8
really mean	8
will result	8
certain extent	8
high aspect	8
hour ago	8
might make	8
lower edge	8
blacksmith shop	8
looking young	8
great bear	8
equal signs	8
man gave	8
cotter pin	8
might give	8
polly ann	8
chapter xxiii	8
laughed jimsy	8
jack looked	8
jack answered	8
aeroplane construction	8
english prices	8
bob announced	8
cold air	8
first came	8
engine going	8
might well	8
two friends	8
dash across	8
automobile power	8
asked dave	8
young chap	8
looked grave	8
mail compartment	8
bear lake	8
andy carter	8
unless something	8
dark eyes	8
spark gap	8
every pilot	8
suction effect	8
tan alpha	8
yellow face	8
good practice	8
wide berth	8
young scouts	8
single word	8
moving forward	8
balancing device	8
finished reading	8
control man	8
keep back	8
passive drift	8
sudden change	8
gasped jess	8
low voice	8
quite right	8
general direction	8
matt caught	8
greatest care	8
without waiting	8
porcupine hill	8
shake hands	8
popular form	8
hollow crank	8
another man	8
valve location	8
bob caldwell	8
lower surface	8
general design	8
question came	8
mechanical genius	8
good friends	8
pressure may	8
return journey	8
level ground	8
experimental work	8
flat top	8
tim took	8
new guinea	8
act like	8
finishing touches	8
dirigible balloon	8
bent forward	8
know nothing	8
cylinder castings	8
shot upward	8
big machine	8
anything happened	8
animal tent	8
pioneer work	8
fly across	8
like one	8
sharp eyes	8
finsbury technical	8
asked eagerly	8
best speed	8
low altitude	8
direct line	8
matt dropped	8
flint hills	8
never know	8
great spark	8
answered mcglory	8
side sectional	8
ground wire	8
carter weekly	8
india rubber	8
took hold	8
cried burton	8
set screw	8
thread cutting	8
tree tops	8
demanded matt	8
experiments made	8
without accident	8
keep away	8
new aeroplane	8
control surfaces	8
one place	8
boys turned	8
nothing less	8
fuel tank	8
much easier	8
much trouble	8
later chapter	8
jim explained	8
queried matt	8
angle relative	8
wrecked plane	8
passenger list	8
new airport	7
never found	7
bud morgan	7
swung back	7
eyes gleamed	7
another voice	7
talk like	7
foreign matter	7
one glance	7
white women	7
broad daylight	7
shaft gear	7
lips moved	7
altitude flight	7
increasing speed	7
piston engine	7
save time	7
turned quickly	7
multiple nozzle	7
next number	7
fuel economy	7
jimsy suddenly	7
airplane diesel	7
became apparent	7
asked miss	7
seem possible	7
must turn	7
previously made	7
plumbing elevations	7
high wind	7
every way	7
century run	7
roman candles	7
felt like	7
fully explained	7
two strokes	7
lost power	7
sharp angle	7
bearing brasses	7
jack continued	7
radio boys	7
front view	7
prime minister	7
whaling captain	7
heard mr	7
generally speaking	7
within twenty	7
fitting connecting	7
joey eccles	7
chain drive	7
way around	7
us go	7
big fellow	7
mere speck	7
grunted mcglory	7
matt shook	7
case may	7
petrol motors	7
extra weight	7
miss bancroft	7
tool steel	7
take advantage	7
aeroplane engine	7
bob told	7
single file	7
crab channel	7
times crank	7
defect trouble	7
better keep	7
piston head	7
boys looked	7
surface area	7
power strokes	7
driven model	7
plan view	7
whole business	7
replied mcglory	7
captain warren	7
farther end	7
start back	7
jane nodded	7
plunged forward	7
ran across	7
big game	7
something wrong	7
captain nugent	7
climbing angle	7
went white	7
two boats	7
dim light	7
quite different	7
great weight	7
leaped forward	7
jess bancroft	7
two others	7
factors governing	7
explosive pressure	7
racing along	7
subjects treated	7
will leave	7
may get	7
one hour	7
morrow night	7
demanded burton	7
resistance offered	7
wrist pins	7
hands full	7
long flights	7
many parts	7
somewhat similar	7
short circuited	7
alternating current	7
jack gave	7
went forward	7
police official	7
little cry	7
aviation school	7
tell ye	7
place like	7
rear view	7
first two	7
oil engines	7
three months	7
anzani ten	7
active service	7
fifty thousand	7
chief engineer	7
model flying	7
sharp corners	7
test pilot	7
new venture	7
now go	7
headed back	7
week ago	7
probably due	7
twenty degrees	7
men stood	7
harry hawker	7
type shown	7
aeroplane company	7
well go	7
thorough examination	7
might think	7
open country	7
concave piston	7
fifteen feet	7
find something	7
two brothers	7
henri farman	7
great height	7
lay still	7
just look	7
bob nodded	7
man named	7
strong enough	7
overhead valve	7
matt knew	7
five years	7
propeller will	7
either end	7
general manager	7
busily engaged	7
indicator card	7
turning axis	7
stroke ratio	7
medium vo	7
came closer	7
livery stable	7
racing engine	7
much interested	7
go wrong	7
garry saw	7
suitable landing	7
landing stage	7
just finished	7
asked don	7
level splash	7
see ch	7
coming along	7
successful flight	7
twelve years	7
set measurement	7
solomon islands	7
wash room	7
auxiliary groups	7
open window	7
flying schools	7
thrust bearing	7
never knew	7
don caught	7
four days	7
intake valve	7
just right	7
one minute	7
propeller blades	7
general practice	7
distance away	7
film star	7
get another	7
monsieur le	7
will meet	7
years later	7
roscoe james	7
dick felt	7
low tension	7
elementary principles	7
minutes ago	7
good results	7
really know	7
plane around	7
far distant	7
wild goose	7
la bretagne	7
cried ralph	7
whose face	7
bevel gears	7
voice came	7
trembling hand	7
due west	7
will save	7
express money	7
four minutes	7
away toward	7
just behind	7
shall go	7
goes wrong	7
got home	7
just beginning	7
reference book	7
cave behind	7
randolph carringford	7
must keep	7
machine oil	7
placed directly	7
practical hints	7
old villa	7
inch thick	7
declared jess	7
caused remedy	7
vertical engines	7
lieutenant bradbury	7
gnome cylinder	7
fine work	7
little later	7
aerial motors	7
easy enough	7
protested jane	7
miss cameron	7
big man	7
aeronautical society	7
cylinder radial	7
power impulse	7
villanova university	7
attract attention	7
tedectif pitzness	7
steam engines	7
just going	7
still air	7
still holding	7
carefully examined	7
hudson bay	7
must remember	7
week later	7
surface must	7
stage carburetor	7
jane smiled	7
rapid succession	7
living room	7
ask questions	7
burnt gases	7
practical handbook	7
modern aeroplane	7
two sets	7
almost due	7
great interest	7
moving toward	7
benz motor	7
east coast	7
practical experience	7
captain ball	7
one good	7
smithsonian contributions	7
one valve	7
seemed certain	7
ping pong	7
antoinette monoplane	7
crash boat	7
vacuum fuel	7
red sash	7
primary winding	7
found one	7
safe distance	7
another scream	7
must know	7
good nature	7
come now	7
bad one	7
ran toward	7
show train	7
yes sir	7
driving gear	7
valves may	7
woman flyer	7
another matter	7
pine lake	7
went ahead	7
old place	7
clear water	7
matt got	7
open ground	7
night flyer	7
brings us	7
ten days	7
aunt sarah	7
le prefet	7
scott airplane	7
dark room	7
two figures	7
blowing back	7
going around	7
lateral dihedral	7
going ahead	7
marine engineering	7
queried mcglory	7
till morning	7
third floor	7
type motor	7
get aboard	7
publishing co	7
matt passed	7
near future	7
something serious	7
flung back	7
digital library	7
tom raymond	7
became evident	7
got something	7
library villanova	7
shout went	7
lower level	7
light enough	7
flight round	7
carillon park	7
leather case	7
see something	7
jim exclaimed	7
new model	7
tom replied	7
men will	7
compression space	7
old acquaintance	7
london aerodrome	7
door behind	7
boys started	7
record time	7
scott aviation	7
general public	7