The sky is the limit… the lower limit.
Although my personal interest in aviation stems from my repeated attempts to make cars fly a few inches off the ground 😉 , the joys of flying are endless and the advances in the technology behind it are limitless. I think most kids grow up dreaming about becoming astronauts, and somewhere along the way they change their minds to settle for becoming Air Force pilots. With the mounting pressures of education, some more decide to settle for commercial aviation, while others take to the oceans or the roads. Those who for some reason or the other don’t go all the way become engineers. And then there are software engineers, who do all of that in video games 😎
Please don’t expect much from this section, there are people out there who write much more and much better than I do about it, for example Adi’s Space Transport.