英文關鍵字
aeronautical
aeronautics
aeroplane
air
aircraft
airline
airliner
airplane
airport
animation
aviation
background
blade
boeing
cargo
cfm
chrome
combustion
commercial
detail
energy
engine
engineering
fan
flight
fly
industry
jet
machine
mechanic
metal
motor
plane
power
powerful
propeller
propulsion
rotor
speed
technology
thrust
transport
transportation
travel
trip
turbine
turbo
turbofan
wing