Aerospace (noun)

1. The study and technology of aircraft and spaceflight.
2. The field of science and industry related to the design, development, and operation of aircraft and spacecraft.

Origin:

From air + space.

Examples:

1. He works in the aerospace industry.
2. She studies aerospace engineering.
3. The aerospace industry is growing rapidly.
4. Aerospace technology has advanced greatly in recent years.
5. The aerospace industry has a huge impact on the economy.