Quote:
Originally posted by MattyX:
If, however, you applied an external force to the car, like a big-ass fan, then the car would move over the ice.
You have just added a second power source.

The plane does NOT have a second power source.
_________________________
"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