Yes it is possible. All planes are made out of a light plastic or light metal.
Yes, metal forks are allowed on a plane in carry-on luggage.
Yes, metal spoons are allowed on a plane in your carry-on luggage.
Yes it is possible to to travel to Antartica by Plane
Metal+bird=plane
Yes, you can take metal cutlery on a plane in your checked baggage, but it is not allowed in your carry-on luggage.
No, this is not possible. Firstly, MP3 radio's do not exist and an MP3 player is a Music Player, not a metal detector.
it took them 2 cm of metal
It is possible to track any plane that you are flying with. There are a number of programs which allow you to do this such as Plane Finder, Flight Aware and Flight Radar 24.
Although it may be possible, I don't see them making a Metal Gear 3 when Metal Gear Solid 4 just came out, although if Big Boss is the main character I wouldn't doubt that possibility.
It is possible.
No.
Yes it is possible to stall a plane in 737 flight simulator for phone.