Registered: 12/09/00
Posts: 8374
Loc: the hue of dungeons and the sc...
By the way - the rubber band plane would probably take off, because the propeller IS pushing air over the wings.
But we are talking about a jet engine, no?
_________________________ "Nature has constituted utility to man the standard and test of virtue. Men living in different countries, under different circumstances, different habits and regimens, may have different utilities; the same act, therefore, may be useful and consequently virtuous in one country which is injurious and vicious in another differently circumstanced" - Thomas Jefferson, moral relativist