The C-130 Is one of the largest transport planes only second to the C-5 Galaxy. Those transport are meant to take enemy fire from mortars, missiles, small arms fire, RPG'S and other explosives. They are a little hard to find but I like to think of them on ZDay as a time capsule because nothing will get in or out if close the main hatch. You won't even have to fly the thing. Just keep it out of the way. You will have to periodically get some food. But other than that it would be a great long term solution. Boredom may set in and unless you have a few other people then you may go crazy but I think it would be a great bunker.


Pros-
1. Able to take enemy fire, Imagine a few zombies won't do anything
2. They're some of the largest planes in the sky and on the ground
3. If you need to you can take off quickly

Cons-
1. You will be isolated
2. If the military sees the plane, they will probably destroy it
3. You will have to leave every now and again to get food.