Light vs Heavy is a relative thing, right?

For the guy that drives the 747-400 (sorry, never got to fly the -8F at Atlas, since I made the move to the 767 Left Seat) anything less than 396T is a light airplane...even a 777F that comes in at around 345T.

Conversely, we regularly on the 767 call the 737s, A320s, light twins!!