The wide, flat sides catch the wind, compounding your handling headache. The experts at Mercury, Yamaha and Suzuki agree that the best way to maximize control is to maximize propeller blade area. “The ...

MT-Propeller president Gerd Muehlbauer boasts the following perks to the five-blade configuration ... as well as on airships, wind tunnels, and hovercraft. MT-Propellers can be developed for ...

When comparing the efficiency of different wind turbine blade designs, [AdamEnt] found using a hair dryer wasn’t the best tool for the job. Enter his new 3D-printed wind tunnel. After several ...

The blades of propellers and wind turbines are designed based on aerodynamics principles that were first described mathematically more than a century ago. But engineers have long realized that ...

giving captains the ability to lock the prop blades open when under sail to activate regeneration for the onboard batteries. The new Gori Hybrid is a further development of Gori's 3-Blade ...

The Joby S4’s propeller blades are asymmetrically spaced around ... Joby Tests eVTOL Propeller In NFAC Wind Tunnel is published in Advanced Air Mobility Report, an Aviation Week Intelligence ...

NANTUCKET - The rest of a giant broken Vineyard Wind turbine blade fell into the sea off Nantucket, Massachusetts Thursday. The town said in a statement that the "remaining portion of the blade ...