What does aerostation mean?
The definition of aerostation
A`Ã«r*os*ta”tion (, n.
Etym: [Cf. F. aÃ©rostation the art of using aÃ«rostats.]
1 AÃ«rial navigation; the art of raising and guiding balloons in the air.
2 The science of weighing air; aÃ«rostatics. [Obs.]