no you can't you only ride in one in the story mode
Sorry but you can't fly one.
no because yoy cant vget to it
You can't drive a pelican in Halo 3.
No.
you cannot fly the pelican in any halo game so far. (Other than Halo Custom Edition)
Not sure what game your talking about when you say "halo marines", but no, you can not drive a pelican in any of the current or upcoming halo games if I'm correct.
No Not really only on halo 1 you can mod to drive one but its ok.
you cant
press x
U Cant
in halo 3 there is none to drive
you cant