These are the most frequently used words in another edition of this book.
again
air
airline
airplane
almost
altitude
always
another
away
between
captain
certain
controls
course
crew
day
down
engines
enough
even
ever
eyes
face
far
feet
few
field
first
flew
flight
fly
flying
found
fuel
ground
hand
hours
hughen
hundred
instruments
knew
know
landing
last
left
light
line
little
long
man
may
men
might
miles
minutes
moment
must
nearly
new
night
nothing
now
number
once
own
pilots
place
plane
power
radio
right
ross
runway
saw
seat
see
seemed
set
ship
should
side
since
sky
snow
soon
speed
still
take
thing
thought
thousand
three
time
turn
two
upon
weather
wind
without
yet