Has anyone seen the movie "Delta Force"?

It started with two terrorists who hijacked a plane and made them land in Beruit (I think that's the place).

Then, they boarded about 10 more terrorists.

It's been a while since I've seen the movie, so I don't remember what the point of the additional 10 terrorists was, but...

Point is that a large enough number of terrorists will thwart the UA93-type of resistance.

The question is, is it possible for these jerks to get 20 or so terrorists on one flight with weapons? Seems terribly unlikely, unless you hijack a plane with just two terrorists and fly it to a terrorist-friendly country. Post UA93, that option is out.