I can't even imagine how one would fit a 40 lb turkey into an oven!!!!![]()
One of our customers posted videos of them trying to put their bird in the oven and the racks bending under the weight, so then they posted video of sawing the bird in half with a chainsaw.

I helped one customer part their bird out more "traditionally" ...
If you want to do it whole, you put it in the refrigerator by removing the veggie drawers (really, who needs veggies anyway? and that's a "refrigerator only" refrigerator, so nice and wide) ...
He's upside down because after plucking, etc., I was too exhausted to flip him again.
You put it in the oven like this (our ovens are bigger than some people's, and that pan is as big as the oven can hold) ...
I think in that oven the upper burner wasn't working, so we didn't have to worry about that part.
And you end up with a lot of this (already partially cleaned up ... note the absence of any bird) ...
And some of that ...