How do airplanes travel in air without colliding with each other?


Posted January 14th, 2009 by admin 11 Comments »
travel
game7610 asked:


there are lots of planes taking off at a time and many travel in opposite directions at the same time? so how is it that all of them dont collide and why dont we see one in air?

Why do airplanes not travel in a straight line?


Posted January 14th, 2009 by admin 20 Comments »
travel
Ma77hew asked:


I look at the airline’s travel map, and they are never traveling in a straight line.

Can I travel within the domestic US on a foreign passport with an expired VISA?


Posted January 14th, 2009 by admin 4 Comments »
travel
matt s asked:


Specifically, air travel. Do they even bother looking at the VISA for domestic flights?
No US government ID.
credit card jokes are funny, but this is a serious question

When I travel at an altitude of 400 to 600 meters and the road has many curves and bends my head hurts and my?


Posted January 14th, 2009 by admin No Comments »
travel
ACHILLES M asked:


ears pound .I travel this route quite often what should I do?