英文關鍵字
11
aerodrome
aircraft
airport
aviation
behind
big
caa
cargo
civil
civilian
douglas
escort
escorting
follow
giant
guide
huge
infront
large
mcdonnell
md
me
military
move
movement
moving
operations
ops
passenger
pull
route
runway
tarmac
taxi
taxiing
taxiway
tow
towing
transport
transportation
travel
tristar
unfamiliar
unserviceable
vehicle
visit