3 ms·
This seems to be talking about the Oberth effect. http://en.wikipedia.org/wiki/Oberth_effect http://en.wikipedia.org/wiki/Oberth_effect
by mooism2 17y ago
This seems to be talking about the Oberth effect.
http://en.wikipedia.org/wiki/Oberth_effect http://en.wikipedia.org/wiki/Oberth_effect