Designating, relating to, or involved in travel through the air by means of aircraft.

= aeronautical, adj.

Of or relating to travel through the air by balloon. Now historical.

= aerostatic, adj. 2.

Of or relating to controlled flight through the air; relating to or involving aeronautics.

Of or relating to the use of large sails for providing motive power to boats and land vehicles and to individuals in flight.