If you’ve ever been in an airplane, you might’ve noticed that there’s a small hole in the bottom of your window. If you haven’t noticed it before, look for it…

It seems like an airplane to observe, that is the name and the meaning. But all the aircraft seem to work under the same? Recognizance, spy or aerial surveying aircraft…

Flights within the earth are possible taking into account our atmosphere composed of air. But when talking about flying through outer space or even an almost non-existent atmosphere or one…