Thread
:
Lift - what mechanism?
View Single Post
27th June 2008, 12:12
#
4
(
permalink
)
Shawn Coyle
Join Date: Dec 2001
Location: Philadelphia PA
Age: 59
Posts: 1,291
I like to think of it as displacing a mass of air, like a boat displaces a mass of water.
Shawn Coyle
View Public Profile
Find More Posts by Shawn Coyle