I'm voting for overweight.
After what appears to be a relativly long roll, you can see the plane mushing
and stalling trying to climb.

I saw the video on a computer without sound, so I don't know if they said how
many people were on board, but this plane, even with no flaps, should climb out
just fine.



What about watching this type of video - is it useful for our awareness as
pilots? I tend to think it is, but that's just a personal opinion. Where I grew
up, the State Police used to do an auto safety presentation every year to
students who were about to get their driving licenses. They would show gory,
shocking films of accident scenes, hoping to impress the young, future drivers.
They don't do that any more, but I don't know if this is because they feel it
was not effective, or because they are concerned it is no longer socially
acceptable. . .