英文關鍵字
acrobatic
aeroplane
air
aircraft
airline
airplane
airshow
analog
aviation
berlin
civil
cockpit
color
commercial
control
danger
extreme
fast
fighter
flight
fly
jet
jetliner
military
motion
move
movement
outdoors
panel
passenger
pilot
plane
propeller
race
risk
skill
sky
speed
sport
take
takeoff
technology
transport
transportation
travel
turn
war
wings