Aeronautic (adjective)

1. Of or relating to the design, construction, or operation of aircraft.
2. Of or relating to the science of flying.

Origin:

Late 19th century: from french aéronautique, from greek aer "air" + nautēs "sailor".

Examples:

1. The aeronautic industry is a rapidly growing field.
2. He studied aeronautic engineering in college.
3. An aeronautic laboratory that studies the effects of wind and air resistance.
4. The aeronautic museum has many historic aircraft on display.
5. An aeronautic company that specializes in the design and manufacture of aircraft engines.