The U.S. states of Ohio and North Carolina both take credit for the Wright brothers and their world-changing inventions-Ohio because the brothers developed and built their design in Dayton, and North Carolina because Kitty Hawk was the site of the Wrights' first powered flight. I although give nobody but the wright brothers credit for it.
There are no documents stating what is the most popular flight checker site. However the general public will be aware that when searching for a general word in google, the most popular site related to this subject will be first on the list. Going by this theory, it is concluded that Flight Aware is the most popular flight checker site.
You will find the launch site in the United States
Here is a site that records all the known round the world flights: http://earthrounders.com
The first World Heritage site to be named in Germany was the Aachen Cathedral which gained its status in 1978.
For knowing how an airplane flies at constant speed, follow this link: http://science.howstuffworks.com/transport/flight/modern/airplanes.htm I can't explain this in detail in writing but you can understand very well from this site
Ancient Greecee
This site was built in 1998 for all of those unanswered quistions in the world!!!!!
From where??? this is a world wide site!!!
more than a hundred that's for sure and why are you looking in answers .com why don't you look in a site that has airplane tickets :)
well, unless they made the site at the same time unesco (the world heritage thingy) was made, the the first site should be whatever one starts with A, b or c if the previous one isn't there.....
The Ancient Egyptian port of Alexandria.