Possibly the world's largest hard-rock spodumene resource, page-44

Its a bit of a different take on transportation and it'll definitely make people look at you funny when you bring it up.
I did a little work on this for my other stock in Mali and i don't think its that far fetched. Maybe if you went with a standard freight transporter instead of the Antonov it would be better though.

Essentially if you spread that cost over the life of the plane it might end up costing something like $50m a year.
You would definitely outsource this job of course.