Originally Posted by PearlPilot

Hey Sri Lanka, KRYN and RYN means the same thing. It is the 3 letter designation for a U.S. airport. I think the best bet for you is to start getting some reading material and familiarize yourself about flying. I can suggest a few books here.
1. Pilot's Handbook of Aeronautical Knowledge
2. Airplane Flying Handbook

Both of these books are available in online formats on faa.gov. Start researching and start reading and start studying hard. I mean no offense here, but learning about aviation in an aviation forum (no matter how good this forum) is not the best way for any newcomer to go.

Sure some of your questions will be answered. But learning to fly is kind of like going to school. You read, take tests, you learn how to perform maneuvers, you will be tested on them, you study hard, you pass, sometimes you don't, you cry, you laugh, sometimes you have a great time, at other times you don't.