Determination Of The Center Of Gravity In Helicopters
Center Of Gravity ARTICLE DATE: Calculations for determining the center of gravity may in fact be conducted by observing the vertical forces originated by the…
Autogiro
The Rotorcraft Story
The Evolution Of Rotary Wing Flying Machines Whirlybirds, choppers, fling wings… LONG BEFORE THE Wright Brothers first flew at Kitty Hawk, backyard homebuilders were experimenting…