^ Large Ship Propeller (Note the Geometry) Image Courtesy of Eastimages at shutterstock.com
Why are Propellers so Important?
Propellers are the devices that power the global economy. This may sound gross exaggeration, but is, in fact, the truth. Why? Because, they drive most ships. And ships transport over 90% of the globally traded merchandise.
Not for nothing is the health of shipping a potent indicator of the state of the global economy. Anything and everything that affects the efficiency of the humble looking propeller therefore holds vast potential far beyond what many can possibly fathom. Read More