use the 2nd vine to junp on top of the plane

Ok, I went back to the crash site and do not see a second vine. Where is it? Only vines
I see are ones that get you across the pits that open and close. Am I at the right crash
site? I'm at the cargo section of the plane where the vases and lare wooden boxes are
(near the beginning). I see a ladder on the floor of the plane but can't pick it up! I
haven't found the cockpit section because I can't seem to get past the Underground Dam or
the Punchan shrine. Argh!

So, I found the cockpit and the 2nd vine you speak of. Now at the Native village where I
am dodging logs. Only have the canteen but at least I am beginning to go someplace.

Yay! After hours going in circles I am now moving places. Fun, but definitely
frustrating (in a good way).

where did you find the 2nd vine?...does that vine lead you to the cockpit??

Went back down the hole at the punchan shrine where the guy is talking to himself (behind
the spiderweb) and found another path, which I must have missed before. It led me to the
cockpit. When you get to the cockpit there are two vines, second one allows you to get on
top of cockpit. Once you get past the cockpit you begin moving towards new places and are
awarded things. It's taken us hours and days to figure all of the above out but stick
with it and don't give up. I finally feel like I'm progressing in the game.

The 2nd vine swings you on the cockpit, where you break open gl*** and roll in. Once
inside you break another window to get out and move on. Hope this helps!