0 the science or practice of flying -- hàng không học
He studied aeronautics at university.
But the scale here paled in comparison to the expenses associated with aeronautics.
Buying a ticket for a launch, then, might also mean that the ticket-holder could claim to have witnessed an important new discovery relating to aeronautics.
However, the invention of new, and cheaper, methods of manufacturing hydrogen soon transformed the nature of aeronautics.
Agriculture is the main occupation of people in rural areas, while electronics, computer engineering, aeronautics and other industries represent the main occupations of people in urban areas.
Balloonists may have had to invent the field of aeronautics, but they did not have to reinvent the wheel when it came to the marketing of scientific phenomena and instruments.
I believe that we are on the thresh-hold of one of the most major advances in aeronautics visualised for a long time.
Like all other things said about aeronautics, there is not a word of truth in the suggestion.
I want to say only one word about aeronautics.
