If the airport has an electronic ticket for you or record of your purchase then yes. Otherwise no, your ticket is a boarding pass to the plane, you will not be allowed to fly without it.
buy a ticket.
It depends on the airline your flying with. Most Airlines require you to be 18 to buy a ticket. but really you can be any age to fly in a airplane.
This changes everyday, plus it also depends on the airline you choose to fly with.
Can you fly on airplane with pericarditis
stash a small engine into it
If the brakes are jammed in the STOP position, the airplane will slow and eventually stop and have to land/crash/ditch. If they are jammed in the normal position, the airplane can still fly.
No. I recently saw a news item where 3 children did fly alone. One reason they were able to do this is that the oldest was 16 and in some states the airlines will allow a 16 year old to fly alone. He/she still needs the proper documents and identification as well as a ticket.
If you fold it into a paper airplane. Other wise the paper needs a ticket to New York or somewhere.The wind can make it glide somewhat also.
fly
fly
If you can sit still long enough, i would think so.
A paper airplane cannot fly without a wing.