The blade tip speed limit of a propeller plane's propeller can determine the plane's top speed for reasons relating to design ...

The Tribest Backspin introduces a patented contra-rotating technology: a unique design where the blending blades spin in one direction while the container spins the food in the opposite direction.

AIRCRAFT PROPELLER SERVICE (APS) officially opened 30,096 sq ft, FAA-certified MRO facility in Selangor, Malaysia that will initially service Collins 568Fs for ATRs and C295s (SPNWS; April 11); it ...

More blades, more speed? Not exactly-here's why extra propeller blades don't guarantee higher top speeds for aircraft.

More and more, owners are moving toward pushing barges at sea — a transition made possible by the application of the Articulated Tug/Barge (ATB). The ATB has provided the tug and barge industry ...

We've tested nearly 30 models to find the the best blender for morning smoothies, frozen margaritas, and even emulsifying homemade mayo.