[DOWNLOAD] "Helicopters" by Aperturetwo # Book PDF Kindle ePub Free
eBook details
- Title: Helicopters
- Author : Aperturetwo
- Release Date : January 28, 2012
- Genre: Crafts & Hobbies,Books,Lifestyle & Home,
- Pages : * pages
- Size : 50258 KB
Description
This chapter discusses all of these forces. But first, it explains some basic aerodynamic principles that you'll need to know to understand lift.