4 ms·
No mention of the incorrect theories of flight/lift, which are or were very common. Here is a good summary: http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.h
by ottbot 16y ago
No mention of the incorrect theories of flight/lift, which are or were very common.
Here is a good summary:
http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.html http://www.grc.nasa.gov/WWW/K-12/airplane/wrong1.html