In Case You Missed It
Blade Inflow Angle
As the propeller moves through the air, each point on the blade follows a helical path.
Engine Theory: Direct vs. Geared
Tom Wilson - 3
Direct vs. geared drive-one of aviations great debates.
Target Fixation Taught by Trees
Kerry Fores - 0
I was chopping firewood under a dead ash tree, whiffing deep, ax-head-shaped divots into my lawn, when I remembered the time, once upon a takeoff, that a living oak tree nearly got the best of me.