機器
advanced
air
airborne
aircraft
airplane
ammunition
armed
army
art
attack
aviation
battle
combat
concept
defense
destroying
enemy
engine
fighter
fighting
flight
fly
force
fuselage
graphic
gray
illustration
isolated
jet
military
missile
mission
model
plane
power
sky
speed
supersonic
threat
top
transport
transportation
vehicle
war
warfare
warplane
weapon
wing