1. If you can fly microsoft flight simulator, and you are really really good, you should let the flight crew know when you fly on an airliner so you can come to assist incase there is an emergency.

2. We have not tried the glider idea yet on airliners because engineerers also work for the oil companies. If one engine were to stop working, the airplane will save a little fuel on the way to the destination. But if both engines were to stop working the plane wouldnt need that fuel in the first place!

3. We tried the filling airliners with helium years ago to decrease the total weight, but the air traffic controllers complained that they could not tell the difference between anyone's voices on the radio since we all sounded like Elmo and Alvin and the Chimpmunks.

You have a real good head on your shoulders, dont let the other people in here make fun of you. Infact all inventions to date were created by someone who was looked at by other people as "nuts".

Do you know where Florida is? You should head down to the Kennedy Space Center near Cocoa Beach. Knock on the front door and ask for Buzz or Neil. You'll know what to do after that.