Definition of aerostation in English:

aerostation

noun

historical
  • The art of raising and guiding balloons (and formerly †other craft) in the air. Now historical.

Origin

Late 18th century. From French aérostation from aérostat + -ion, after navigation navigation.

Pronunciation:

aerostation

/ˌɛːrə(ʊ)ˈsteɪʃn/