英文關鍵字
aerial
aeronautics
aeroplane
aerospace
air
aircraft
airforce
airplane
armed
arms
army
attack
aviation
blue
bomber
cockpit
combat
defense
demonstration
fast
fighter
flight
fly
flying
force
industry
interceptor
jet
military
modern
nato
pilot
plane
power
sky
smoke
speed
supersonic
syria
tactical
team
technology
war
warfare
warplane
weapon
wing