Department of Civil Aviation
Mots
Mots avec 空
Le kanji 空, qui signifie vide, apparaît dans 815 entrées de vocabulaire japonais.
unmanned aerial vehicle (UAV)
namespace
empty place
evening sky
perfect vacuum
theoretical air fuel ratio
army, navy and air force
land, sea and air forces
army aviation
away from home
airspace incursion
airport site
Federal Aviation Administration
quiver (of arrows; cylindrical)