the Buffalo Plane is old, from the 50 or 60s maybe later, they had a shop on TLC that was Ice Pilots, where they were following the owner and employees of Buffalo Airways.
Those Buffalo planes are featured on a TLC program called NWT Ice Pilots. They are from the mide '30s. Pieces of junk. They break down every episode. I would not ship a loaf of bread with Buffalo.
I saw this show for the 1st time last week. Unfortunatly, there are not a lot of shipping options for people in these northern communities. I'd imagine the food is pretty expensive. I can't imagine what a good bottle of Gibbie would cost!